diff --git a/app/[locale]/product/[slug]/page.tsx b/app/[locale]/product/[slug]/page.tsx
index c9aff38..5f861ac 100644
--- a/app/[locale]/product/[slug]/page.tsx
+++ b/app/[locale]/product/[slug]/page.tsx
@@ -1,3 +1,4 @@
+import MDXComponents from "@/components/mdx/MDXComponents";
 import ProductTabsClient from "@/components/ProductTabsClient";
 import { Locale, LOCALES } from "@/i18n/routing";
 import { getProducts } from "@/lib/getProducts";
@@ -5,7 +6,9 @@ import { constructMetadata } from "@/lib/metadata";
 import { Product } from "@/types/product";
 import { Metadata } from "next";
 import { getTranslations } from "next-intl/server";
+import { MDXRemote } from "next-mdx-remote-client/rsc";
 import { notFound } from "next/navigation";
+import remarkGfm from "remark-gfm"; // 引入表格解析插件
 
 type Params = {
   locale: string;
@@ -23,7 +26,7 @@ export async function generateMetadata({
 
   try {
     const { products }: { products: Product[] } = await getProducts(locale);
-    const product = products.find((product) => product.slug === slug);
+    const product = products.find((product) => product.slug == slug);
 
     if (!product) {
       return constructMetadata({
@@ -117,8 +120,8 @@ export default async function ProductPage({ params }: { params: Promise<Params>
               <h1 className="text-xl font-bold mb-3">{product.title || "未命名产品"}</h1>
               <div className="space-y-2 mb-6">
                 <div>
-                  <span className="font-medium">{t("productModel")}：</span>
-                  <span>{product.model || "暂无"}</span>
+                  <span className="font-medium">{t('productDetail')}：</span>
+                  <span>{product.desc || "暂无"}</span>
                 </div>
                 <div>
                   <span className="font-medium">{t("productPlace")}：</span>
@@ -155,10 +158,17 @@ export default async function ProductPage({ params }: { params: Promise<Params>
 
         <ProductTabsClient
           locale={locale}
-          detail={product.detail}
+          detail={product.desc}
+          models={product.models}
           spec={product.spec}
           packaging={product.packaging}
         />
+
+        <MDXRemote source={product.content || ""} components={MDXComponents} options={{
+          mdxOptions: {
+            remarkPlugins: [remarkGfm], // 加入表格解析插件
+          },
+        }} />
       </div>
     </div>
 
diff --git a/components/ProductTabsClient.tsx b/components/ProductTabsClient.tsx
index 33620e1..5e18088 100644
--- a/components/ProductTabsClient.tsx
+++ b/components/ProductTabsClient.tsx
@@ -8,10 +8,11 @@ type ProductTabsClientProps = {
   spec: string[];
   packaging: string;
   locale: string;
+  models: string[];
 };
 
 // 纯客户端交互组件（仅处理标签页切换）
-export default function ProductTabsClient({ detail, spec, packaging, locale }: ProductTabsClientProps) {
+export default function ProductTabsClient({ detail, models, spec, packaging, locale }: ProductTabsClientProps) {
   const [activeTab, setActiveTab] = useState('spec'); // 仅客户端使用状态
   const t = useTranslations("Product");
 
@@ -23,7 +24,7 @@ export default function ProductTabsClient({ detail, spec, packaging, locale }: P
           className={`px-4 py-2 border-r transition-colors ${activeTab === 'detail' ? 'bg-orange-50 text-orange-600 font-medium' : 'hover:bg-gray-50'}`}
           onClick={() => setActiveTab('detail')}
         >
-          {t('productDetail')}
+          {t('productModel')}
         </button>
         <button
           className={`px-4 py-2 border-r transition-colors ${activeTab === 'spec' ? 'bg-orange-50 text-orange-600 font-medium' : 'hover:bg-gray-50'}`}
@@ -40,7 +41,9 @@ export default function ProductTabsClient({ detail, spec, packaging, locale }: P
       </div>
       {/* 内容区 */}
       <div className="p-4">
-        {activeTab === 'detail' && <div className="text-gray-800">{detail || t('productNoDetail')}</div>}
+        {activeTab === 'detail' && <div className="text-gray-800">
+          {models.map((item, idx) => <div key={idx}>{item}</div>) || t('productNoDetail')}
+        </div>}
         {activeTab === 'spec' && (
           spec.length > 0 ? (
             <div className="space-y-1 text-gray-800">
diff --git a/config/site.ts b/config/site.ts
index a0cde07..5258332 100644
--- a/config/site.ts
+++ b/config/site.ts
@@ -35,7 +35,7 @@ export const siteConfig: SiteConfig = {
     { media: '(prefers-color-scheme: light)', color: 'white' },
     { media: '(prefers-color-scheme: dark)', color: 'black' },
   ],
-  defaultNextTheme: 'system', // next-theme option: system | dark | light
+  defaultNextTheme: 'light', // next-theme option: system | dark | light
   icons: {
     icon: "/favicon.png",
     shortcut: "/logo.png",
diff --git a/content/about/company/zh.mdx b/content/about/company/zh.mdx
index d4721a6..5017b68 100644
--- a/content/about/company/zh.mdx
+++ b/content/about/company/zh.mdx
@@ -10,11 +10,11 @@ description: 巨丰钢铁（山东）有限公司企业简介，专注于钢铁
 
 ## 公司概况
 
-巨丰钢铁（山东）有限公司，Giant Peak Steel (Shandong) Co., Ltd.是山东省重点工程项目，是济宁市工程之一，也是科伦普产 品结构调整最为重要的工程项目。
+巨丰钢铁（山东）有限公司，Giant Peak Steel (Shandong) Co., Ltd.是山东省重点工程项目，是济宁市工程之一，也是科伦普产品结构调整最为重要的工程项目。
 
 ## 业务范围
 
-巨丰钢铁（山东）有限公司，Giant Peak Steel (Shandong) Co., Ltd.是设计年产量150万吨，能向广大用户提供热轧酸洗板、冷硬钢板 、 罩式退火钢板、热浸镀锌钢板、锌铝合金钢板、锌铝镁钢板、镀铬钢板、镀锡板等各大类产品。产品覆盖东北、华北、华 东、华南等地区。产品覆盖东北、华北、华 东、华南等地区，并出口到如泰国、韩国、巴西、菲律宾、阿联酋、沙特、埃塞俄比亚、南非等国家。
+巨丰钢铁（山东）有限公司，Giant Peak Steel (Shandong) Co., Ltd.是设计年产量150万吨，能向广大用户提供热轧酸洗板、冷硬钢板、罩式退火钢板、热浸镀锌钢板、锌铝合金钢板、锌铝镁钢板、镀铬钢板、镀锡板等各大类产品。产品覆盖东北、华北、华 东、华南等地区。产品覆盖东北、华北、华 东、华南等地区，并出口到如泰国、韩国、巴西、菲律宾、阿联酋、沙特、埃塞俄比亚、南非等国家。
 
 ## 企业使命
 
diff --git a/content/product/en/1.mdx b/content/product/en/1.mdx
index 7ed9054..d18436a 100644
--- a/content/product/en/1.mdx
+++ b/content/product/en/1.mdx
@@ -1,15 +1,37 @@
 ---
-title: Hot-dip Galvanized Steel
-model: DX51D/DX52D/DX53D/S220GD/S250GD/S280GD/S320GD/S320GD/S350GD
+title: Zinc-Aluminum-Magnesium Coated Steel Sheet
+desc: Zinc-Aluminum-Magnesium is a new type of high corrosion resistance coated steel sheet, mainly composed of zinc, plus aluminum, magnesium and trace silicon. Used in construction, home appliances, automotive and other industries.
+models: 
+  - GB/T 38935-2020: Q235
+  - EN10346-2015: DX51D, S350GD
 place: Jiaxiang Kelunpu Heavy Industry Co., Ltd.
 publishedTime: 2023-08-01
 images: 
   - http://kelunpuzhonggong.com/upload/20251102082125.jpg
 detail: Textured/Non-textured
 spec: 
-  - 'Nominal thickness: 0.6-6.0'
-  - 'Nominal width: 800-1250'
-  - 'Inner diameter of steel coil: 610'
+  - 'Thickness: 0.7~6.0mm'
+  - 'Width: 1000~1350mm'
 packaging: Single coil
-slug: 1
----
\ No newline at end of file
+slug: '1'
+---
+
+## Chemical Composition
+
+| Grade | C | Mn | Si | P | S |
+| --- | --- | --- | --- | --- | --- |
+| Q235 | ≤0.22 | ≤1.40 | ≤0.35 | ≤0.035 | ≤0.035 |
+| DX51D | ≤0.18 | ≤1.20 | ≤0.5 | ≤0.12 | ≤0.045 |
+| Q235 | ≤0.2 | ≤1.70 | ≤0.6 | ≤0.045 | ≤0.045 |
+
+## Mechanical Properties
+
+| Grade | Yield Strength | Tensile Strength | Elongation After Fracture | Rockwell Hardness | Bending Test |
+| --- | --- | --- | --- | --- | --- |
+| Q235 | ≥235 | 370-500 | ≥22 | - | d = 1a |
+| DX51D | ≥270 | ≥290 | ≥26 | - | d = 0.5a |
+| S350GD | ≥350 | ≥420 | ≥16 | - | - |
+
+1. When there is no obvious yield, use RP0.2, otherwise use ReL.
+2. Sample width B ≥ 20mm, B = 20mm for arbitration; a is sample thickness.
+3. Tensile test and bending test take transverse sampling.
diff --git a/content/product/en/2.mdx b/content/product/en/2.mdx
index 0ac3d3e..a053350 100644
--- a/content/product/en/2.mdx
+++ b/content/product/en/2.mdx
@@ -1,15 +1,50 @@
 ---
-title: Cold Rolled Steel
-model: DC01/DC03/DC04
+title: Continuous Hot-Dip Aluminum-Zinc Coated Steel Sheet
+desc: Has good mechanical processing performance and better corrosion resistance, with beautiful crystal structure on the surface, suitable for construction, home appliances and other internal and external covering parts and structural parts that have higher requirements for formability and corrosion resistance.
+models: 
+  - GB/T14978, EN10346: DC(X)51D+AZ, DC(X)52D+AZ, S220GD+AZ, S250GD+AZ, S280GD+AZ, S300GD+AZ, S320GD+AZ, S350GD+AZ;
+  - ASTM A792/A792M: CSA, CSB, CS C, FS, SS230, SS255, SS275, SS340
 place: Jiaxiang Kelunpu Heavy Industry Co., Ltd.
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
 detail: 
 spec: 
-  - 'Nominal thickness: 0.16-3.0'
-  - 'Nominal width: 800-1250'
-  - 'Inner diameter of steel coil: 610'
+  - 'Thickness: 0.32~2.0mm'
+  - 'Width: 1000~1540mm'
+  - 'Equal-Thickness Coating: AZ60-Z150'
 packaging: 
-slug: 2
----
\ No newline at end of file
+slug: '2'
+---
+
+## Mechanical Properties
+
+| Purpose | Grade | Yields strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% |
+| :--- | :--- | :--- | :--- | :--- |
+| **Commercial** | DC01/51D·AZ | — | ≥500 | ≥22 |
+| **Drawing** | DC03/53D·AZ | ≥300 | ≥420 | ≥26 |
+| **Structure** | S250GD·AZ | ≥250 | ≥330 | ≥19 |
+| **Structure** | S280GD·AZ | ≥280 | ≥360 | ≥18 |
+| **Structure** | S300GD·AZ | ≥300 | ≥380 | ≥17 |
+| **Structure** | S320GD·AZ | ≥320 | ≥390 | ≥17 |
+| **Structure** | S350GD·AZ | ≥350 | ≥420 | ≥16 |
+
+1. When there is no obvious yield, use Rp0.2; otherwise use Rel. Structural steel uses ReH.
+2. When the nominal thickness of the product is greater than 0.5mm but less than 0.7mm, the elongation after fracture is allowed to decrease by 2%; when the nominal thickness of the product is less than 0.5mm, the elongation after fracture is allowed to decrease by 4%.
+
+## Usage
+
+| Purpose | Grade | Yields strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% |
+| :--- | :--- | :--- | :--- | :--- |
+| **Commercial** | CSA | 205-410 | - | ≥20 |
+| **Drawing** | CSB | 245-410 | - | ≥20 |
+| **Structure** | CSC | 205-450 | - | ≥15 |
+| **Structure** | FS | 170-275 | - | ≥24 |
+| **Structure** | SS230 | ≥230 | ≥310 | ≥20 |
+| **Structure** | SS255 | ≥255 | ≥360 | ≥18 |
+| **Structure** | SS275 | ≥275 | ≥380 | ≥16 |
+| **Structure** | SS340¹ class1 | ≥340 | ≥450 | ≥12 |
+
+---
+
+> Surface treatment: Oiling, passivation or chromium-free passivation, passivation + oiling, chromium-free passivation + oiling, fingerprint resistance or chromium-free fingerprint resistance
diff --git a/content/product/en/3.mdx b/content/product/en/3.mdx
index 1633c66..773ebe8 100644
--- a/content/product/en/3.mdx
+++ b/content/product/en/3.mdx
@@ -1,15 +1,48 @@
 ---
-title: Hot Rolled Steel
-model: DC01/DC03/DC04
+title: Chromium-Coated Steel Sheet
+desc: Chromium-coated steel strip is a steel strip product with a uniform layer of metallic chromium electrochemically plated on the surface of cold-rolled or hot-rolled low-carbon steel substrate. Its core functions are to improve the corrosion resistance, hardness and decorative properties of steel, while extending service life.
+models: The ordering standard for electroplated chromium plates is Q/B QB455, which is non-equivalent to JIS G 3315, DIN EN 10202, EN 10203.
 place: Jiaxiang Kelunpu Heavy Industry Co., Ltd.
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
-detail: 
 spec: 
-  - 'Nominal thickness: 0.16-3.0'
-  - 'Nominal width: 800-1250'
-  - 'Inner diameter of steel coil: 610'
-packaging: 
-slug: 3
----
\ No newline at end of file
+  - 'Thickness: 0.12~0.36mm'
+  - 'Width: 700-1050mm'
+  - 'Coating thickness (one side): 50mg/m2~50mg/m2'
+  - 'Chromium oxide Layer (one side): 5mg/m2~35mg/m2'
+packaging: Regular spangle
+slug: '3'
+---
+
+## Characteristics
+### Chromium-Coated Steel Sheet Characteristics
+| Performance Feature | Description |
+| --- | --- |
+| Excellent paint adhesion | Paint adhesion far exceeds that of tinplate, can be used to manufacture DRD cans and glued cans. |
+| Excellent heat resistance | High temperature baking resistance, material performance does not deteriorate. |
+| Excellent anti-sulfurization performance | Metallic tin layer has good anti-sulfurization performance, suitable for canned food rich in protein. |
+| Excellent resistance to filiform corrosion | Excellent resistance to filiform corrosion under the paint film. |
+| Excellent alkali resistance | Chromium coating is a non-amphoteric material, more suitable for packaging alkaline contents such as cleaners and pigment dispersants. |
+
+### Different Characteristics between TFS and ETP
+| Performance Name | Description |
+| --- | --- |
+| Appearance | Paint adhesion far exceeds that of tinplate, can be used to manufacture DRD cans and glued cans. |
+| Corrosion Resistance | High temperature baking resistance, no discoloration, material performance does not deteriorate. |
+| Solderability | Metallic tin layer has good anti-sulfide performance, suitable for canned food rich in protein such as fish. |
+| Weldability | Excellent resistance to filiform corrosion under the paint film. |
+| Coating Weight | Chromium coating is a non-amphoteric material, more suitable for packaging alkaline contents such as cleaners and pigment dispersants. |
+
+## Product Uses
+| Material Name | Main Uses |
+| :--- | :--- |
+| Tinplate | Mainly used for packaging food and beverage cans, also used for packaging gasoline, grease, pigments, polishes, sprays and other chemicals. |
+| Tin-free steel (TFS) | Mainly used as can lids, twist-off caps, convex caps, easy-open lids, shallow drawn cans. |
+
+## Other Uses
+| Application Field | Specific Uses |
+| :--- | :--- |
+| **Electronics** | Electrodes, cable strips, electromagnetic shielding enclosures, etc. |
+| **Engineering** | Automobile oil filters, automobile air filters, gaskets, etc. |
+| **Construction** | Gas flow meter internal parts, heat exchangers, kitchenware, shelves, etc. |
diff --git a/content/product/en/4.mdx b/content/product/en/4.mdx
new file mode 100644
index 0000000..a14c0c6
--- /dev/null
+++ b/content/product/en/4.mdx
@@ -0,0 +1,46 @@
+---
+title: Hot-Rolled Hot-Dip Galvanized Steel Strip
+desc: Has good mechanical processing performance and corrosion resistance, suitable for construction, granaries and other covering parts and structural parts that require formability and corrosion resistance.
+models: 
+  - GB/T2518, EN10346: DD(X)51D+Z, DD(X)52D+Z, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z
+  - JIS G 3302: SGHC, SGH340, SGH400, SGH440, SGH490
+place: Jiaxiang Kelunpu Heavy Industry Co., Ltd.
+publishedTime: 2025-10-21
+images: 
+  - http://kelunpuzhonggong.com/upload/20251021161717.jpg
+detail: 
+spec: 
+  - 'Thickness: 1.8~4.0mm'
+  - 'Width: 1000~1540mm'
+  - 'Equal-Thickness Coating: Z60-Z275'
+packaging: Regular spangle
+slug: '4'
+---
+
+## Mechanical Properties
+| Purpose | Grade | Yields strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% |
+| :--- | :--- | :--- | :--- | :--- |
+| **Commercial** | DDQ(X)51D·Z | — | 270-500 | ≥22 |
+| **Drawing** | DDQ(X)52D·Z | 140-300 | 270-420 | ≥26 |
+| **Structure** | S220GD·Z | ≥220 | ≥300 | ≥20 |
+| **Structure** | S250GD·Z | ≥250 | ≥330 | ≥19 |
+| **Structure** | S280GD·Z | ≥280 | ≥360 | ≥18 |
+| **Structure** | S320GD·Z | ≥320 | ≥390 | ≥17 |
+| **Structure** | S350GD·Z | ≥350 | ≥420 | ≥16 |
+---
+> When there is no obvious yield, use Rp0.2; otherwise, use Rel for low carbon steel and ReH for structural steel.
+
+## Usage
+| Purpose | Grade | Yields strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% | 180° bending test (transverse) ≤3.0mm | 180° bending test (transverse) ≥3.0mm |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| **Commercial** | DDQ(X)51D·Z | — | 270-500 | ≥22 | 1a | 2a |
+| **Drawing** | DDQ(X)52D·Z | 140-300 | 270-420 | ≥26 | 1a | 2a |
+| **Structure** | S220GD·Z | ≥220 | ≥300 | ≥20 | 2a | 3a |
+| **Structure** | S250GD·Z | ≥250 | ≥330 | ≥19 | 3a | 3a |
+| **Structure** | S280GD·Z | ≥280 | ≥360 | ≥18 | — | — |
+| **Structure** | S320GD·Z | ≥320 | ≥390 | ≥17 | — | — |
+| **Structure** | S350GD·Z | ≥350 | ≥420 | ≥16 | 1a | 2a |
+
+> When there is no obvious yield, use Rp0.2; otherwise, use Rel for low carbon steel and ReH for structural steel.
+
+> Surface treatment: Oiling, passivation, oiling + passivation
diff --git a/content/product/en/5.mdx b/content/product/en/5.mdx
new file mode 100644
index 0000000..f20b423
--- /dev/null
+++ b/content/product/en/5.mdx
@@ -0,0 +1,31 @@
+---
+title: Cold-Rolled Low Carbon Steel Sheet
+desc: Has high strength and good welding performance, excellent surface quality and shape, suitable for hardware, pipes and building structural parts that have certain requirements for strength and processing performance.
+models: 
+  - GB/T 11253-2007: Q235
+  - 2011 JX(19): LQ215
+  - 2011 JX(21): THD
+spec: 
+  - 'Thickness: 0.6~2.0mm'
+  - 'Width: 1000~1540mm'
+slug: '5'
+---
+
+## Chemical Composition
+| Grade | C | Mn | Si | P | S |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Q235 | ≤0.22 | ≤1.40 | ≤0.35 | ≤0.035 | ≤0.035 |
+| DX51D | ≤0.22 | ≤1.20 | ≤0.35 | ≤0.035 | ≤0.035 |
+| S350GD | ≤0.22 | ≤1.20 | ≤0.35 | ≤0.035 | ≤0.035 |
+
+## Mechanical Properties
+| Grades | Yield strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% | Hardness/HRB | 180° bending test (bend diameter d) |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Q235 | ≥235 | 370-500 | ≥22 | - | d=1a |
+| LQ215 | ≥215 | 335-450 | ≥24 | - | d=0.5a |
+| THD | - | - | - | 65-80 | - |
+
+---
+1. When there is no obvious yield, use Rp0.2; otherwise use Rel.
+2. Sample width B: When B＞20mm, take B=20mm; *a is sample thickness*.
+3. Tensile test and bending test take transverse samples.
diff --git a/content/product/en/6.mdx b/content/product/en/6.mdx
new file mode 100644
index 0000000..670d5ff
--- /dev/null
+++ b/content/product/en/6.mdx
@@ -0,0 +1,25 @@
+---
+title: Cold-Rolled Low Carbon Steel Sheet for Stamping
+desc: Has good surface quality, shape, welding and mechanical processing performance, suitable for home appliance inner and outer panels and parts that have certain requirements for surface quality and processing performance.
+models: 
+  - Q/TB303-2008
+  - DC01(O3), DC03(O3)
+spec: 
+  - 'Thickness: 0.35~2.0mm'
+  - 'Width: 1000~1540mm'
+slug: '6'
+---
+
+## Chemical Composition
+| Grades | C | Mn | Si | P | S | Als | S |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| DC01(O3) | ≤0.07 | ≤0.50 | ≤0.05 | ≤0.025 | ≤0.03 | ≥0.02 | - |
+| DC03(O3) | ≤0.06 | ≤0.45 | ≤0.03 | ≤0.025 | ≤0.025 | ≥0.03 | - |
+
+## Mechanical Properties
+| Grades | Yield strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% | r₉₀ | n₉₀ |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| DC01(O3) | ≤280 | 270-410 | ≥28 | - | - |
+| DC03(O3) | ≤240 | 270-370 | ≥34 | ≥1.3 | - |
+1. When there is no obvious yield, use Rp0.2; otherwise use Rel.
+2. When the nominal thickness of the product is greater than 0.5mm but not greater than 0.7mm, the elongation is allowed to decrease by 2%; when the nominal thickness of the product is not greater than 0.5mm, the elongation is allowed to decrease by 4%.
diff --git a/content/product/en/7.mdx b/content/product/en/7.mdx
new file mode 100644
index 0000000..1611b15
--- /dev/null
+++ b/content/product/en/7.mdx
@@ -0,0 +1,56 @@
+---
+title: Cold-Rolled Hot-Dip Galvanized Steel Sheet
+desc: Has good mechanical processing performance and corrosion resistance, suitable for construction, home appliances and other internal and external covering parts and structural parts that require formability and corrosion resistance.
+models: 
+  - GB/T2518, EN10346: DC(X)51D+Z, DC(X)52D+Z, DC(X)53D+Z, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z
+  - ASTM A653/A653M: CSA, CS B, FSA, FS B, SS230, SS255, SS275, SS340
+  - JIS G3302: SGCC, SGCD, SGC340, SGC400, SGC440
+  - 2011JX(15): S390GD+Z, S450GD+Z
+spec: 
+  - 'Thickness: 0.35~2.0mm'
+  - 'Width: 1000~1540mm'
+  - 'Equal-Thickness Coating: Z60-Z450'
+packaging: Regular spangle, non-spangle
+slug: '7'
+---
+
+## Mechanical Properties
+| Purpose | Grade | Yield strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% |
+| :--- | :--- | :--- | :--- | :--- |
+| **Commercial** | DC(X)51D·Z | 370-500 | — | ≥22 |
+| **Drawing** | DC(X)52D·Z | ≥290 | — | ≥26 |
+| **Deepdrawing** | DC(X)53D·Z | ≥420 | — | ≥30 |
+| **Structure** | S220GD·Z | ≥220 | ≥300 | ≥20 |
+| **Structure** | S250GD·Z | ≥250 | ≥330 | ≥19 |
+| **Structure** | S280GD·Z | ≥280 | ≥360 | ≥18 |
+| **Structure** | S320GD·Z | ≥320 | ≥390 | ≥17 |
+| **Structure** | S350GD·Z | ≥350 | ≥420 | ≥16 |
+| **Structure** | S390GD·Z | ≥390 | 460-620 | ≥15 |
+| **Structure** | S450GD·Z | ≥450 | 500-700 | ≥14 |
+
+---
+
+1. When there is no obvious yield, use Rp0.2; otherwise, use Rel for low carbon steel and ReH for structural steel.
+2. When the nominal thickness of the product is greater than 0.5mm but not greater than 0.7mm, the elongation is allowed to decrease by 2%; when the nominal thickness of the product is not greater than 0.5mm, the elongation is allowed to decrease by 4%.
+
+## Usage
+| Purpose | Grade | Yield strength/Re/MPa | Tensile strength/Rm/MPa | Elongation/A80/% |
+| :--- | :--- | :--- | :--- | :--- |
+| **Commercial** | CSA | 170-380 | — | ≥20 |
+| **Commercial** | CSB | 205-410 | — | ≥20 |
+| **Commercial** | CSC | 170-310 | — | ≥25 |
+| **Commercial** | FSK | 170-310 | — | ≥26 |
+| **Commercial** | CSN | 170-310 | — | ≥26 |
+| **Drawing** | S220 | — | ≥310 | ≥20 |
+| **Structure** | S255 | ≥255 | ≥360 | ≥18 |
+| **Structure** | S275 | ≥275 | ≥380 | ≥16 |
+| **Structure** | SS340¹ class1 | ≥340 | ≥460 | ≥12 |
+| **Structure** | SS340² class2 | ≥340 | ≥410 | ≥12 |
+| **Structure** | SS340³ class3 | ≥340 | ≥410 | ≥12 |
+| **Commercial** | SCC | — | ≥270 | ≥37 |
+| **Drawing** | SGC01 | — | ≥270 | ≥39 |
+| **Drawing** | SGC02 | — | ≥270 | ≥37 |
+| **Structure** | SGC340 | ≥245 | ≥340 | ≥20 |
+| **Structure** | SGC350 | ≥295 | ≥400 | ≥18 |
+| **Structure** | SGC440 | ≥355 | ≥440 | ≥18 |
+| **Structure** | SGC490 | ≥365 | ≥490 | ≥16 |
diff --git a/content/product/vi/1.mdx b/content/product/vi/1.mdx
index 3739861..edb2a2b 100644
--- a/content/product/vi/1.mdx
+++ b/content/product/vi/1.mdx
@@ -1,15 +1,37 @@
 ---
-title: Thép mạ kẽm nóng
-model: DX51D/DX52D/DX53D/S220GD/S250GD/S280GD/S320GD/S320GD/S350GD
+title: Tấm thép phủ kẽm-nhôm-magie
+desc: Kẽm-nhôm-magie là một loại tấm thép phủ màng chống ăn mòn cao mới, thành phần chính là kẽm, cộng với nhôm, magie và silicon vi lượng. Áp dụng trong các ngành xây dựng, điện gia dụng, ô tô và các ngành khác.
+models: 
+  - GB/T 38935-2020: Q235
+  - EN10346-2015: DX51D, S350GD
 place: Công ty TNHH Công nghiệp Trọng Kelunpu Jiaxiang
 publishedTime: 2023-08-01
 images: 
   - http://kelunpuzhonggong.com/upload/20251102082125.jpg
-detail: Có kết cấu/Không kết cấu
+detail: Có texture/Không texture
 spec: 
-  - 'Độ dày danh nghĩa: 0.6-6.0'
-  - 'Chiều rộng danh nghĩa: 800-1250'
-  - 'Đường kính trong cuộn thép: 610'
+  - 'Độ dày (Thickness): 0.7~6.0mm'
+  - 'Chiều rộng (Width): 1000~1350mm'
 packaging: Cuộn đơn
-slug: 1
----
\ No newline at end of file
+slug: '1'
+---
+
+## Thành phần hóa học
+
+| Loại | C | Mn | Si | P | S |
+| --- | --- | --- | --- | --- | --- |
+| Q235 | ≤0.22 | ≤1.40 | ≤0.35 | ≤0.035 | ≤0.035 |
+| DX51D | ≤0.18 | ≤1.20 | ≤0.5 | ≤0.12 | ≤0.045 |
+| Q235 | ≤0.2 | ≤1.70 | ≤0.6 | ≤0.045 | ≤0.045 |
+
+## Các性能 cơ học
+
+| Loại | Độ bền降服 | Độ bền kéo | Độ giãn sau fracture | Độ cứng Rockwell | Thử nghiệm uốn |
+| --- | --- | --- | --- | --- | --- |
+| Q235 | ≥235 | 370-500 | ≥22 | - | d = 1a |
+| DX51D | ≥270 | ≥290 | ≥26 | - | d = 0.5a |
+| S350GD | ≥350 | ≥420 | ≥16 | - | - |
+
+1. Khi không có降服 rõ ràng, sử dụng RP0.2, nếu không sử dụng ReL.
+2. Chiều rộng mẫu B ≥ 20mm, khi xét đầu tòa B = 20mm; a là độ dày mẫu.
+3. Thử nghiệm kéo, thử nghiệm uốn lấy mẫu ngang.
diff --git a/content/product/vi/2.mdx b/content/product/vi/2.mdx
index b27e28f..65079cd 100644
--- a/content/product/vi/2.mdx
+++ b/content/product/vi/2.mdx
@@ -1,15 +1,50 @@
 ---
-title: Thép lăn lạnh
-model: DC01/DC03/DC04
+title: Tấm thép phủ nhôm-kẽm nhiệt liên tục
+desc: Có tính chất加工 cơ học tốt và tính chống ăn mòn tốt hơn, bề mặt có cấu trúc tinh thể xinh đẹp, phù hợp cho xây dựng, điện gia dụng và các bộ phận phủ và cấu trúc nội, ngoại khác có yêu cầu cao về khả năng thành hình và chống ăn mòn.
+models: 
+  - GB/T14978, EN10346: DC(X)51D+AZ, DC(X)52D+AZ, S220GD+AZ, S250GD+AZ, S280GD+AZ, S300GD+AZ, S320GD+AZ, S350GD+AZ;
+  - ASTM A792/A792M: CSA, CSB, CS C, FS, SS230, SS255, SS275, SS340
 place: Công ty TNHH Công nghiệp Trọng Kelunpu Jiaxiang
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
 detail: 
 spec: 
-  - 'Độ dày danh nghĩa: 0.16-3.0'
-  - 'Chiều rộng danh nghĩa: 800-1250'
-  - 'Đường kính trong cuộn thép: 610'
+  - 'Độ dày (Thickness): 0.32~2.0mm'
+  - 'Chiều rộng (Width): 1000~1540mm'
+  - 'Lớp phủ độ dày bằng nhau (Equal-Thickness Coating): AZ60-Z150'
 packaging: 
-slug: 2
----
\ No newline at end of file
+slug: '2'
+---
+
+## Các性能 cơ học
+
+| Mục đích (Purpose) | Loại (Grade) | Độ bền降服 (Yields strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) |
+| :--- | :--- | :--- | :--- | :--- |
+| **Chung (Commercial)** | DC01/51D·AZ | — | ≥500 | ≥22 |
+| **Đóng冲压 (Drawing)** | DC03/53D·AZ | ≥300 | ≥420 | ≥26 |
+| **Cấu trúc (Structure)** | S250GD·AZ | ≥250 | ≥330 | ≥19 |
+| **Cấu trúc (Structure)** | S280GD·AZ | ≥280 | ≥360 | ≥18 |
+| **Cấu trúc (Structure)** | S300GD·AZ | ≥300 | ≥380 | ≥17 |
+| **Cấu trúc (Structure)** | S320GD·AZ | ≥320 | ≥390 | ≥17 |
+| **Cấu trúc (Structure)** | S350GD·AZ | ≥350 | ≥420 | ≥16 |
+
+1. Khi không có降服 rõ ràng, sử dụng Rp0.2; nếu không sử dụng Rel. Thép cấu trúc sử dụng ReH.
+2. Khi độ dày danh nghĩa của sản phẩm大于 0.5mm nhưng小于 0.7mm, độ giãn sau fracture được phép下降 2%; khi độ dày danh nghĩa của sản phẩm小于 0.5mm, độ giãn sau fracture được phép下降 4%.
+
+## Mục đích sử dụng
+
+| Mục đích (Purpose) | Loại (Grade) | Độ bền降服 (Yields strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) |
+| :--- | :--- | :--- | :--- | :--- |
+| **Chung (Commercial)** | CSA | 205-410 | - | ≥20 |
+| **Đóng冲压 (Drawing)** | CSB | 245-410 | - | ≥20 |
+| **Cấu trúc (Structure)** | CSC | 205-450 | - | ≥15 |
+| **Cấu trúc (Structure)** | FS | 170-275 | - | ≥24 |
+| **Cấu trúc (Structure)** | SS230 | ≥230 | ≥310 | ≥20 |
+| **Cấu trúc (Structure)** | SS255 | ≥255 | ≥360 | ≥18 |
+| **Cấu trúc (Structure)** | SS275 | ≥275 | ≥380 | ≥16 |
+| **Cấu trúc (Structure)** | SS340¹级 (class1) | ≥340 | ≥450 | ≥12 |
+
+---
+
+> Xử lý bề mặt: Phủ dầu, passivation hoặc passivation không crom, passivation + phủ dầu, passivation không crom + phủ dầu, chống vân tay hoặc chống vân tay không crom
diff --git a/content/product/vi/3.mdx b/content/product/vi/3.mdx
index 29e4d5e..5436dab 100644
--- a/content/product/vi/3.mdx
+++ b/content/product/vi/3.mdx
@@ -1,15 +1,48 @@
 ---
-title: Thép lăn nóng
-model: DC01/DC03/DC04
+title: Tấm thép phủ crom
+desc: Tấm thép phủ crom là sản phẩm tấm thép với một lớp crom kim loại được镀均匀 trên bề mặt thép低碳冷轧或热轧 thông qua工艺电化学。Chức năng chính của nó là nâng cao độ chống ăn mòn, độ cứng và tính thẩm mỹ của thép, đồng thời kéo dài tuổi thọ sử dụng.
+models: Tiêu chuẩn đặt hàng cho tấm phủ crom điện là Q/B QB455, tiêu chuẩn này không tương đương với JIS G 3315, DIN EN 10202, EN 10203.
 place: Công ty TNHH Công nghiệp Trọng Kelunpu Jiaxiang
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
-detail: 
 spec: 
-  - 'Độ dày danh nghĩa: 0.16-3.0'
-  - 'Chiều rộng danh nghĩa: 800-1250'
-  - 'Đường kính trong cuộn thép: 610'
-packaging: 
-slug: 3
----
\ No newline at end of file
+  - 'Độ dày (Thickness): 0.12~0.36mm'
+  - 'Chiều rộng (Width): 700-1050mm'
+  - 'Lớp phủ crom kim loại (mỗi mặt) Coating thickness (one side): 50mg/m2~50mg/m2'
+  - 'Lớp crom oxit (mỗi mặt) chromium oxide Layer (one side): 5mg/m2~35mg/m2'
+packaging: Hoa kẽm thông thường
+slug: '3'
+---
+
+## Các đặc điểm
+### Các đặc điểm của tấm thép phủ crom
+| Tính năng performance | Mô tả |
+| --- | --- |
+| Sự bám dính sơn tuyệt vời | Sự bám dính sơn vượt xa tấm thiếc, có thể được sử dụng để chế tạo lon DRD và lon dán. |
+| Tính chịu nhiệt tuyệt vời | Chịu chịu nướng nhiệt cao,性能 vật liệu không bị劣 hoá. |
+| Tính chống lưu huỳnh tuyệt vời | Lớp thiếc kim loại có性能 chống lưu huỳnh tốt, thích hợp cho lon chứa thức ăn giàu protein. |
+| Tính chống ăn mòn dạng sợi tuyệt vời | Khả năng chống ăn mòn dạng sợi dưới màng sơn tuyệt vời. |
+| Tính chống kiềm tuyệt vời | Lớp phủ crom là vật liệu phi lưỡng tính, phù hợp hơn cho đóng gói nội dung kiềm như chất tẩy rửa, chất phân tán sắc tố. |
+
+### Các đặc điểm khác nhau giữa TFS và ETP
+| Tên performance | Mô tả |
+| --- | --- |
+| Xuất hiện (Appearance) | Sự bám dính sơn vượt xa tấm thiếc, có thể được sử dụng để chế tạo lon DRD và lon dán. |
+| Tính chống ăn mòn (Corrosion Resistance) | Chịu chịu nướng nhiệt cao, không đổi màu,性能 vật liệu không bị劣 hoá. |
+| Khả năng hàn (Solderability) | Lớp thiếc kim loại có性能 chống lưu huỳnh tốt, thích hợp cho lon chứa thức ăn giàu protein như cá. |
+| Khả năng hàn (Weldability) | Khả năng chống ăn mòn dạng sợi dưới màng sơn tuyệt vời. |
+| Trọng lượng lớp phủ (Coating Weight) | Lớp phủ crom là vật liệu phi lưỡng tính, phù hợp hơn cho đóng gói nội dung kiềm như chất tẩy rửa, chất phân tán sắc tố. |
+
+## Các用途 sản phẩm
+| Tên vật liệu | Các用途 chính |
+| :--- | :--- |
+| Tấm thiếc (Tinplate) | Chủ yếu được sử dụng cho đóng gói lon thực phẩm, đồ uống, cũng được sử dụng cho đóng gói xăng, dầu mỡ, sắc tố, chất đánh bóng, xịt và các hóa chất khác. |
+| Tấm thép không thiếc (Tin-free steel, TFS) | Chủ yếu được sử dụng làm nắp lon, nắp vặn, nắp lồi, nắp dễ mở, lon ép nông. |
+
+## Các用途 khác
+| Lĩnh vực ứng dụng | Các用途 cụ thể |
+| :--- | :--- |
+| **Điện tử (Electronics)** | Đ电极, dây cáp, vỏ che chắn điện từ, v.v. |
+| **Kỹ thuật (Engineering)** | Bộ lọc dầu ô tô, bộ lọc không khí ô tô, miếng垫, v.v. |
+| **Xây dựng (Construction)** | Các bộ phận nội bộ đồng hồ đo khí, trao đổi nhiệt, dụng cụ bếp, kệ, v.v. |
diff --git a/content/product/vi/4.mdx b/content/product/vi/4.mdx
new file mode 100644
index 0000000..e70250d
--- /dev/null
+++ b/content/product/vi/4.mdx
@@ -0,0 +1,46 @@
+---
+title: Tấm thép galvanized nhiệt热轧
+desc: Có性能加工 cơ học tốt và性能 chống ăn mòn, phù hợp cho xây dựng, kho粮仓 và các bộ phận phủ và cấu trúc khác cần性能 thành hình và chống ăn mòn.
+models: 
+  - GB/T2518, EN10346: DD(X)51D+Z, DD(X)52D+Z, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z
+  - JIS G 3302: SGHC, SGH340, SGH400, SGH440, SGH490
+place: Công ty TNHH Công nghiệp Trọng Kelunpu Jiaxiang
+publishedTime: 2025-10-21
+images: 
+  - http://kelunpuzhonggong.com/upload/20251021161717.jpg
+detail: 
+spec: 
+  - 'Độ dày (Thickness): 1.8~4.0mm'
+  - 'Chiều rộng (Width): 1000~1540mm'
+  - 'Lớp phủ độ dày bằng nhau (Equal-Thickness Coating): Z60-Z275'
+packaging: Hoa kẽm thông thường
+slug: '4'
+---
+
+## Các性能 cơ học
+| Mục đích (Purpose) | Loại (Grade) | Độ bền降服 (Yields strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) |
+| :--- | :--- | :--- | :--- | :--- |
+| **Chung (Commercial)** | DDQ(X)51D·Z | — | 270-500 | ≥22 |
+| **Đóng冲压 (Drawing)** | DDQ(X)52D·Z | 140-300 | 270-420 | ≥26 |
+| **Cấu trúc (Structure)** | S220GD·Z | ≥220 | ≥300 | ≥20 |
+| **Cấu trúc (Structure)** | S250GD·Z | ≥250 | ≥330 | ≥19 |
+| **Cấu trúc (Structure)** | S280GD·Z | ≥280 | ≥360 | ≥18 |
+| **Cấu trúc (Structure)** | S320GD·Z | ≥320 | ≥390 | ≥17 |
+| **Cấu trúc (Structure)** | S350GD·Z | ≥350 | ≥420 | ≥16 |
+---
+> Khi không có降服 rõ ràng, sử dụng Rp0.2; nếu không thép低碳 sử dụng Rel, thép cấu trúc sử dụng ReH.
+
+## Mục đích sử dụng
+| Mục đích (Purpose) | Loại (Grade) | Độ bền降服 (Yields strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) | Thử nghiệm uốn 180° (ngang) ≤3.0mm | Thử nghiệm uốn 180° (ngang) ≥3.0mm |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| **Chung (Commercial)** | DDQ(X)51D·Z | — | 270-500 | ≥22 | 1a | 2a |
+| **Đóng冲压 (Drawing)** | DDQ(X)52D·Z | 140-300 | 270-420 | ≥26 | 1a | 2a |
+| **Cấu trúc (Structure)** | S220GD·Z | ≥220 | ≥300 | ≥20 | 2a | 3a |
+| **Cấu trúc (Structure)** | S250GD·Z | ≥250 | ≥330 | ≥19 | 3a | 3a |
+| **Cấu trúc (Structure)** | S280GD·Z | ≥280 | ≥360 | ≥18 | — | — |
+| **Cấu trúc (Structure)** | S320GD·Z | ≥320 | ≥390 | ≥17 | — | — |
+| **Cấu trúc (Structure)** | S350GD·Z | ≥350 | ≥420 | ≥16 | 1a | 2a |
+
+> Khi không có降服 rõ ràng, sử dụng Rp0.2; nếu không thép低碳 sử dụng Rel, thép cấu trúc sử dụng ReH.
+
+> Xử lý bề mặt: Phủ dầu, passivation, phủ dầu + passivation
diff --git a/content/product/vi/5.mdx b/content/product/vi/5.mdx
new file mode 100644
index 0000000..4eb1212
--- /dev/null
+++ b/content/product/vi/5.mdx
@@ -0,0 +1,31 @@
+---
+title: Tấm thép低碳冷轧
+desc: Có độ bền cao và性能 hàn tốt, chất lượng bề mặt và hình dạng tấm tuyệt vời, phù hợp cho五金件, ống dẫn và cấu trúc xây dựng cần性能 độ bền và加工 nhất định.
+models: 
+  - GB/T 11253-2007: Q235
+  - 2011 JX( 19): LQ215
+  - 2011 JX(21): THD
+spec: 
+  - 'Độ dày (Thickness): 0.6~2.0mm'
+  - 'Chiều rộng (Width): 1000~1540mm'
+slug: '5'
+---
+
+## Thành phần hóa học
+| Loại | C | Mn | Si | P | S |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Q235 | ≤0.22 | ≤1.40 | ≤0.35 | ≤0.035 | ≤0.035 |
+| DX51D | ≤0.22 | ≤1.20 | ≤0.35 | ≤0.035 | ≤0.035 |
+| S350GD | ≤0.22 | ≤1.20 | ≤0.35 | ≤0.035 | ≤0.035 |
+
+## Các性能 cơ học
+| Loại (Grades) | Độ bền降服 (Yield strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) | Độ cứng Rockwell (Hardness/HRB) | Thử nghiệm uốn 180° (đường kính tâm uốn d) |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Q235 | ≥235 | 370-500 | ≥22 | - | d=1a |
+| LQ215 | ≥215 | 335-450 | ≥24 | - | d=0.5a |
+| THD | - | - | - | 65-80 | - |
+
+---
+1. Khi không có降服 rõ ràng, sử dụng Rp0.2; nếu không sử dụng Rel.
+2. Chiều rộng mẫu B: Khi B＞20mm, lấy B=20mm; *a là độ dày mẫu*.
+3. Thử nghiệm kéo, thử nghiệm uốn lấy mẫu ngang.
diff --git a/content/product/vi/6.mdx b/content/product/vi/6.mdx
new file mode 100644
index 0000000..ecf5f18
--- /dev/null
+++ b/content/product/vi/6.mdx
@@ -0,0 +1,25 @@
+---
+title: Tấm thép低碳冷轧用于冲压
+desc: Có chất lượng bề mặt tốt, hình dạng tấm và性能 hàn,加工 cơ học, phù hợp cho面板 nội, ngoại điện gia dụng và零部件 cần chất lượng bề mặt và性能加工 nhất định.
+models: 
+  - Q/TB303-2008
+  - DC01(O3), DC03(O3）
+spec: 
+  - 'Độ dày (Thickness): 0.35~2.0mm'
+  - 'Chiều rộng (Width): 1000~1540mm'
+slug: '6'
+---
+
+## Thành phần hóa học
+| Loại (Grades) | C | Mn | Si | P | S | Als | S |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| DC01(O3) | ≤0.07 | ≤0.50 | ≤0.05 | ≤0.025 | ≤0.03 | ≥0.02 | - |
+| DC03(O3) | ≤0.06 | ≤0.45 | ≤0.03 | ≤0.025 | ≤0.025 | ≥0.03 | - |
+
+## Các性能 cơ học
+| Loại (Grades) | Độ bền降服 (Yield strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) | r₉₀ | n₉₀ |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| DC01(O3) | ≤280 | 270-410 | ≥28 | - | - |
+| DC03(O3) | ≤240 | 270-370 | ≥34 | ≥1.3 | - |
+1. Khi không có降服 rõ ràng, sử dụng Rp0.2; nếu không sử dụng Rel.
+2. Khi độ dày danh nghĩa của sản phẩm大于 0.5mm nhưng不大于 0.7mm, độ giãn được phép下降 2%; khi độ dày danh nghĩa của sản phẩm不大于 0.5mm, độ giãn được phép下降 4%.
diff --git a/content/product/vi/7.mdx b/content/product/vi/7.mdx
new file mode 100644
index 0000000..1fc864c
--- /dev/null
+++ b/content/product/vi/7.mdx
@@ -0,0 +1,56 @@
+---
+title: Tấm thép galvanized nhiệt冷轧
+desc: Có性能加工 cơ học tốt và性能 chống ăn mòn, phù hợp cho xây dựng, điện gia dụng và các bộ phận phủ nội, ngoại và cấu trúc khác cần性能 thành hình và chống ăn mòn.
+models: 
+  - GB/T2518, EN10346: DC(X)51D+Z, DC(X)52D+Z, DC(X)53D+Z, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z
+  - ASTM A653/A653M: CSA, CS B, FSA, FS B, SS230, SS255, SS275, SS340
+  - JIS G3302: SGCC, SGCD, SGC340, SGC400, SGC440
+  - 2011JX( 15): S390GD+Z, S450GD+Z
+spec: 
+  - 'Độ dày (Thickness): 0.35~2.0mm'
+  - 'Chiều rộng (Width): 1000~1540mm'
+  - 'Lớp phủ độ dày bằng nhau (Equal-Thickness Coating): Z60-Z450'
+packaging: Hoa kẽm thông thường, không có hoa kẽm
+slug: '7'
+---
+
+## Các性能 cơ học
+| Mục đích (Purpose) | Loại (Grade) | Độ bền降服 (Yield strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) |
+| :--- | :--- | :--- | :--- | :--- |
+| **Chung (Commercial)** | DC(X)51D·Z | 370-500 | — | ≥22 |
+| **Đóng冲压 (Drawing)** | DC(X)52D·Z | ≥290 | — | ≥26 |
+| **Deepdrawing** | DC(X)53D·Z | ≥420 | — | ≥30 |
+| **Cấu trúc (Structure)** | S220GD·Z | ≥220 | ≥300 | ≥20 |
+| **Cấu trúc (Structure)** | S250GD·Z | ≥250 | ≥330 | ≥19 |
+| **Cấu trúc (Structure)** | S280GD·Z | ≥280 | ≥360 | ≥18 |
+| **Cấu trúc (Structure)** | S320GD·Z | ≥320 | ≥390 | ≥17 |
+| **Cấu trúc (Structure)** | S350GD·Z | ≥350 | ≥420 | ≥16 |
+| **Cấu trúc (Structure)** | S390GD·Z | ≥390 | 460-620 | ≥15 |
+| **Cấu trúc (Structure)** | S450GD·Z | ≥450 | 500-700 | ≥14 |
+
+---
+
+1. Khi không có降服 rõ ràng, sử dụng Rp0.2; nếu không thép低碳 sử dụng Rel, thép cấu trúc sử dụng ReH.
+2. Khi độ dày danh nghĩa của sản phẩm大于 0.5mm nhưng不大于 0.7mm, độ giãn được phép下降 2%; khi độ dày danh nghĩa của sản phẩm不大于 0.5mm, độ giãn được phép下降 4%.
+
+## Mục đích sử dụng
+| Mục đích (Purpose) | Loại (Grade) | Độ bền降服 (Yield strength/Re/MPa) | Độ bền kéo (Tensile strength/Rm/MPa) | Độ giãn sau fracture (Elongation/A80/%) |
+| :--- | :--- | :--- | :--- | :--- |
+| **Chung (Commercial)** | CSA | 170-380 | — | ≥20 |
+| **Chung (Commercial)** | CSB | 205-410 | — | ≥20 |
+| **Chung (Commercial)** | CSC | 170-310 | — | ≥25 |
+| **Chung (Commercial)** | FSK | 170-310 | — | ≥26 |
+| **Chung (Commercial)** | CSN | 170-310 | — | ≥26 |
+| **Đóng冲压 (Drawing)** | S220 | — | ≥310 | ≥20 |
+| **Cấu trúc (Structure)** | S255 | ≥255 | ≥360 | ≥18 |
+| **Cấu trúc (Structure)** | S275 | ≥275 | ≥380 | ≥16 |
+| **Cấu trúc (Structure)** | SS340¹级 (class1) | ≥340 | ≥460 | ≥12 |
+| **Cấu trúc (Structure)** | SS340²级 (class2) | ≥340 | ≥410 | ≥12 |
+| **Cấu trúc (Structure)** | SS340³级 (class3) | ≥340 | ≥410 | ≥12 |
+| **Chung (Commercial)** | SCC | — | ≥270 | ≥37 |
+| **Đóng冲压 (Drawing)** | SGC01 | — | ≥270 | ≥39 |
+| **Đóng冲压 (Drawing)** | SGC02 | — | ≥270 | ≥37 |
+| **Cấu trúc (Structure)** | SGC340 | ≥245 | ≥340 | ≥20 |
+| **Cấu trúc (Structure)** | SGC350 | ≥295 | ≥400 | ≥18 |
+| **Cấu trúc (Structure)** | SGC440 | ≥355 | ≥440 | ≥18 |
+| **Cấu trúc (Structure)** | SGC490 | ≥365 | ≥490 | ≥16 |
diff --git a/content/product/zh/1.mdx b/content/product/zh/1.mdx
index 245cd76..ee7ff85 100644
--- a/content/product/zh/1.mdx
+++ b/content/product/zh/1.mdx
@@ -1,15 +1,37 @@
 ---
-title: 无花镀锌
-model: DX51D/DX52D/DX53D/S220GD/S250GD/S280GD/S320GD/S320GD/S350GD
+title: 锌铝镁钢板
+desc: 锌铝镁是一种新型高耐腐蚀性镀层钢板，主要成分是锌，外加铝、镁和微量硅。应用在建筑、家电、汽车等行业。
+models: 
+  - GB/T 38935-2020 ：Q235
+  - EN10346-2015：DX51D、S350GD
 place: 嘉祥科伦普重工有限公司
 publishedTime: 2023-08-01
 images: 
   - http://kelunpuzhonggong.com/upload/20251102082125.jpg
 detail: 毛化/无毛化
 spec: 
-  - '公称厚度：0.6-6.0'
-  - '公称宽度：800-1250'
-  - '钢卷内径：610'
+  - '厚度(Thickness)：0.7~6.0mm'
+  - '宽度(Width):  1000~ 1350mm'
 packaging: 单卷
-slug: 1
----
\ No newline at end of file
+slug: '1'
+---
+
+## 化学成分
+
+| 牌号 | C | Mn | Si | P | S |
+| --- | --- | --- | --- | --- | --- |
+| Q235 | ≤0.22 | ≤1.40 | ≤0.35 | ≤0.035 | ≤0.035 |
+| DX51D | ≤0.18 | ≤1.20 | ≤0.5 | ≤0.12 | ≤0.045 |
+| Q235 | ≤0.2 | ≤1.70 | ≤0.6 | ≤0.045 | ≤0.045 |
+
+## 力学性能
+
+| 牌号 | 屈服强度 | 抗拉强度 | 断后伸长率 | 洛氏硬度 | 弯曲试验 |
+| --- | --- | --- | --- | --- | --- |
+| Q235 | ≥235 | 370-500 | ≥22 | - | d = 1a |
+| DX51D | ≥270 | ≥290 | ≥26 | - | d = 0.5a |
+| S350GD | ≥350 | ≥420 | ≥16 | - | - |
+
+1. 无明显屈服是，采用RP0.2, 否则用ReL。
+2. 试样宽度B ≥ 20mm, 仲裁时 B = 20mm; a 为试样厚度。
+3. 拉伸试验、弯曲试验取横向取样。
diff --git a/content/product/zh/2.mdx b/content/product/zh/2.mdx
index 004d64a..4d15d78 100644
--- a/content/product/zh/2.mdx
+++ b/content/product/zh/2.mdx
@@ -1,15 +1,50 @@
 ---
-title: 冷轧
-model: DC01/DC03/DC04
+title: 连续热镀铝锌钢板
+desc: 具有良好的机械加工性能和更优秀的耐腐蚀性能 ，表面具有美丽的晶花结构 ，适用于建筑、家电等对成型性和耐 腐蚀性有更高要求的内外覆盖件和结构件。
+models: 
+  - GB/T14978 ，EN10346：DC(X)51D+AZ, DC(X)52D+AZ, S220GD+AZ, S250GD+AZ, S280GD+AZ, S300GD+AZ , S320GD+AZ,    S350GD+AZ;
+  - ASTM A792/A792M：CSA, CSB, CS C, FS, SS230, SS255, SS275, SS340
 place: 嘉祥科伦普重工有限公司
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
 detail: 
 spec: 
-  - '公称厚度：0.16-3.0'
-  - '公称宽度：800-1250'
-  - '钢卷内径：610'
+  - '厚度(Thickness)：0.32~2.0mm'
+  - '宽度(Width):  1000~ 1540mm'
+  - '等厚镀层(Equal-Thickness Coating)：AZ60-Z150'
 packaging: 
-slug: 2
----
\ No newline at end of file
+slug: '2'
+---
+
+## 力学性能
+
+| 用途（Purpose） | 牌号（Grade） | 屈服强度（Yields strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） |
+| :--- | :--- | :--- | :--- | :--- |
+| **一般用（Commercial）** | DC01/51D·AZ | — | ≥500 | ≥22 |
+| **冲压用（Drawing）** | DC03/53D·AZ | ≥300 | ≥420 | ≥26 |
+| **结构用（Structure）** | S250GD·AZ | ≥250 | ≥330 | ≥19 |
+| **结构用（Structure）** | S280GD·AZ | ≥280 | ≥360 | ≥18 |
+| **结构用（Structure）** | S300GD·AZ | ≥300 | ≥380 | ≥17 |
+| **结构用（Structure）** | S320GD·AZ | ≥320 | ≥390 | ≥17 |
+| **结构用（Structure）** | S350GD·AZ | ≥350 | ≥420 | ≥16 |
+
+1. 无明显屈服时，采用 Rp0.2；否则采用 Rel。结构钢采用 ReH。
+2. 当产品公称厚度大于 0.5mm 但小于 0.7mm 时，断后伸长率允许下降 2%；当产品公称厚度小于 0.5mm 时，断后伸长率允许下降 4%。
+
+## 用途
+
+| 用途（Purpose） | 牌号（Grade） | 屈服强度（Yields strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） |
+| :--- | :--- | :--- | :--- | :--- |
+| **一般用（Commercial）** | CSA | 205-410 | - | ≥20 |
+| **冲压用（Drawing）** | CSB | 245-410 | - | ≥20 |
+| **结构用（Structure）** | CSC | 205-450 | - | ≥15 |
+| **结构用（Structure）** | FS | 170-275 | - | ≥24 |
+| **结构用（Structure）** | SS230 | ≥230 | ≥310 | ≥20 |
+| **结构用（Structure）** | SS255 | ≥255 | ≥360 | ≥18 |
+| **结构用（Structure）** | SS275 | ≥275 | ≥380 | ≥16 |
+| **结构用（Structure）** | SS340¹级（class1） | ≥340 | ≥450 | ≥12 |
+
+---
+
+> 表面处理: 涂油、钝化或无铬钝化、钝化+涂油、无铬钝化+涂油、耐指纹或无铬耐指纹
\ No newline at end of file
diff --git a/content/product/zh/3.mdx b/content/product/zh/3.mdx
index cd929b3..ec600c8 100644
--- a/content/product/zh/3.mdx
+++ b/content/product/zh/3.mdx
@@ -1,15 +1,48 @@
 ---
-title: 热轧
-model: DC01/DC03/DC04
+title: 镀铬钢板
+desc: 镀铬带钢是以冷轧或热轧低碳钢为基材，通过电化学工艺在其表面均匀镀覆一层金属铬的带钢产品。其核心功能是提升钢材的耐腐蚀性、硬度和装饰性，同时延长使用寿。
+models: 电镀铬板订货标准为Q/B QB455 ,此标准非等效采用了JIS G 3315、DIN EN  10202 、EN  10203。
 place: 嘉祥科伦普重工有限公司
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
-detail: 
 spec: 
-  - 公称厚度：0.16-3.0
-  - '公称宽度：800-1250'
-  - '钢卷内径：610'
-packaging: 
-slug: 3
----
\ No newline at end of file
+  - '厚度(Thickness)：0.12~0.36mm'
+  - '宽度(Width):  700-1050mm'
+  - '金属铬镀层 (每面 )Coating thickness  (one side) 50mg/m2~50mg/m2'
+  - '氧化物铬层 (每面 )chromium oxide Layer (one side）5mg/m2~35mg/m2'
+packaging: 普通锌花
+slug: '3'
+---
+
+## 特性
+### 镀铬板特性
+| 性能特点 | 中文说明 |
+| --- | --- |
+| 优异的涂料附着力 | 涂料附着力远远超过镀锡板，可以用于制造 DRD 罐和胶接罐。 |
+| 优异的耐热变性 | 耐高温烘烤，材料性能不会劣化。 |
+| 优异的抗硫化性 | 金属锡层有良好的抗硫化性能，适合用于富含蛋白质食物的罐头。 |
+| 优异的耐丝状腐蚀性 | 漆膜下的耐丝状腐蚀能力优异。 |
+| 优异的耐碱性 | 镀铬层是非两性材料，更适用于碱性内容物如清洁剂、颜料分散剂的包装。 |
+
+### TFS与ETP不同特性
+| 性能名称 | 中文说明 |
+| --- | --- |
+| 外观（Appearance） | 涂料附着力远远超过镀锡板，可以用于制造 DRD 罐和胶接罐。 |
+| 耐腐性（Corrosion Resistance） | 耐高温烘烤，不变色，材料性能不劣化。 |
+| 钎焊性（Solderability） | 金属锡层有良好的抗硫化物性能，适用于富含蛋白质食物如鱼的罐头。 |
+| 焊接性（Weldability） | 漆膜下的耐丝状腐蚀能力优异。 |
+| 镀层重量（Coating Weight） | 镀铬层是非两性材料，更适用于碱性内容物如清洁剂、颜料分散剂的包装。 |
+
+## 产品用途
+| 材料名称 | 主要用途 |
+| :--- | :--- |
+| 镀锡板（Tinplate） | 主要用于包装食品、饮料的罐头，也用于包装汽油、油脂、颜料、抛光剂、喷雾剂等化学品。 |
+| 镀铬板（Tin-free steel, TFS） | 主要用作罐头顶盖、旋开盖、凸盖、易拉盖、浅冲罐。 |
+
+## 其他用途
+| 应用领域 | 具体用途 |
+| :--- | :--- |
+| **电子方面（Electronics）** | 电极、电缆带、电磁屏蔽罩壳等 |
+| **工程方面（Engineering）** | 汽车滤油器、汽车空滤、垫片等 |
+| **建筑方面（Construction）** | 气体流量计内部件、热交换器、厨具、货架等 |
\ No newline at end of file
diff --git a/content/product/zh/4.mdx b/content/product/zh/4.mdx
index ec0ca55..6ee6183 100644
--- a/content/product/zh/4.mdx
+++ b/content/product/zh/4.mdx
@@ -1,15 +1,46 @@
 ---
-title: 热轧
-model: DC01/DC03/DC04
+title: 热轧热镀锌钢带
+desc: 具有良好的机械加工性能和耐腐蚀性能 ，适用于建筑、粮仓等对成型性和耐腐蚀性有要求的覆盖件和结构件。      
+models: 
+  - GB/T2518, EN10346：DD(X)51D+Z, DD(X)52D+Z, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z  
+  - JIS G 3302：SGHC, SGH340, SGH400, SGH440, SGH490
 place: 嘉祥科伦普重工有限公司
 publishedTime: 2025-10-21
 images: 
   - http://kelunpuzhonggong.com/upload/20251021161717.jpg
 detail: 
 spec: 
-  - 公称厚度：0.16-3.0
-  - 公称宽度：800-1250
-  - 钢卷内径：610
-packaging: 
-slug: 3
----
\ No newline at end of file
+  - '厚度(Thickness)：1.8~4.0mm'
+  - '宽度(Width): 1000~ 1540mm' 
+  - '等厚镀层(Equal-Thickness Coating)：Z60-Z275'
+packaging: 普通锌花
+slug: '4'
+---
+
+## 力学性能
+| 用途（Purpose） | 牌号（Grade） | 屈服强度（Yields strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） |
+| :--- | :--- | :--- | :--- | :--- |
+| **一般用（Commercial）** | DDQ(X)51D·Z | — | 270-500 | ≥22 |
+| **冲压用（Drawing）** | DDQ(X)52D·Z | 140-300 | 270-420 | ≥26 |
+| **结构用（Structure）** | S220GD·Z | ≥220 | ≥300 | ≥20 |
+| **结构用（Structure）** | S250GD·Z | ≥250 | ≥330 | ≥19 |
+| **结构用（Structure）** | S280GD·Z | ≥280 | ≥360 | ≥18 |
+| **结构用（Structure）** | S320GD·Z | ≥320 | ≥390 | ≥17 |
+| **结构用（Structure）** | S350GD·Z | ≥350 | ≥420 | ≥16 |
+---
+> 无明显屈服时，采用 Rp0.2；否则低碳钢采用 Rel，结构钢采用 ReH。
+
+## 用途
+| 用途（Purpose） | 牌号（Grade） | 屈服强度（Re/MPa） | 抗拉强度（Rm/MPa） | 断后伸长率（A80/%） | 180°弯曲试验（横向）≤3.0mm | 180°弯曲试验（横向）≥3.0mm |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| **一般用（Commercial）** | DDQ(X)51D·Z | — | 270-500 | ≥22 | 1a | 2a |
+| **冲压用（Drawing）** | DDQ(X)52D·Z | 140-300 | 270-420 | ≥26 | 1a | 2a |
+| **结构用（Structure）** | S220GD·Z | ≥220 | ≥300 | ≥20 | 2a | 3a |
+| **结构用（Structure）** | S250GD·Z | ≥250 | ≥330 | ≥19 | 3a | 3a |
+| **结构用（Structure）** | S280GD·Z | ≥280 | ≥360 | ≥18 | — | — |
+| **结构用（Structure）** | S320GD·Z | ≥320 | ≥390 | ≥17 | — | — |
+| **结构用（Structure）** | S350GD·Z | ≥350 | ≥420 | ≥16 | 1a | 2a |
+
+> 无明显屈服时，采用 Rp0.2；否则低碳钢采用 Rel，结构钢采用 ReH。
+
+> 表面处理: 涂油、钝化、涂油+钝化
\ No newline at end of file
diff --git a/content/product/zh/5.mdx b/content/product/zh/5.mdx
new file mode 100644
index 0000000..d4a6709
--- /dev/null
+++ b/content/product/zh/5.mdx
@@ -0,0 +1,31 @@
+---
+title: 冷轧低碳钢板
+desc: 具有较高的强度以及良好的焊接性能 ，表面质量和板型优异 ，适用于对强度和加工性能有一定要求的五金件、管道及建筑结构件。
+models: 
+  - GB/T 11253-2007 ：Q235
+  - 2011 JX( 19)：LQ215
+  - 2011 JX(21)：THD
+spec: 
+  - '厚度(Thickness)：0.6~2.0mm'
+  - '宽度(Width):  1000~ 1540mm'
+slug: '5'
+---
+
+## 化学成分
+| 牌号 | C | Mn | Si | P | S |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Q235 | ≤0.22 | ≤1.40 | ≤0.35 | ≤0.035 | ≤0.035 |
+| DX51D | ≤0.22 | ≤1.20 | ≤0.35 | ≤0.035 | ≤0.035 |
+| S350GD | ≤0.22 | ≤1.20 | ≤0.35 | ≤0.035 | ≤0.035 |
+
+## 力学性能
+| 牌号（Grades） | 屈服强度（Yield strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） | 洛氏硬度（Hardness/HRB） | 180°弯曲试验（弯心直径d） |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Q235 | ≥235 | 370-500 | ≥22 | - | d=1a |
+| LQ215 | ≥215 | 335-450 | ≥24 | - | d=0.5a |
+| THD | - | - | - | 65-80 | - |
+
+---
+1. 无明显屈服时，采用 Rp0.2；否则采用 Rel。
+2. 试样宽度 B：＞20mm 时，取 B=20mm；*a 为试样厚度*。
+3. 拉伸试验、弯曲试验取横向试样。
diff --git a/content/product/zh/6.mdx b/content/product/zh/6.mdx
new file mode 100644
index 0000000..91b6e14
--- /dev/null
+++ b/content/product/zh/6.mdx
@@ -0,0 +1,25 @@
+---
+title: 冲压用冷轧低碳钢板
+desc: 具有良好的表面质量、板型以及焊接、机械加工性能 ，适用于对表面质量和加工性能有一定要求的家电内、外板及零部件。
+models: 
+  - Q/TB303-2008
+  - DC01(O3), DC03(O3）
+spec: 
+  - '厚度(Thickness)：0.35~2.0mm'
+  - '宽度(Width):  1000~ 1540mm'
+slug: '6'
+---
+
+## 化学成分
+| 牌号（Grades） | C | Mn | Si | P | S | Als | S |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| DC01(O3) | ≤0.07 | ≤0.50 | ≤0.05 | ≤0.025 | ≤0.03 | ≥0.02 | - |
+| DC03(O3) | ≤0.06 | ≤0.45 | ≤0.03 | ≤0.025 | ≤0.025 | ≥0.03 | - |
+
+## 力学性能
+| 牌号（Grades） | 屈服强度（Yield strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） | r₉₀ | n₉₀ |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| DC01(O3) | ≤280 | 270-410 | ≥28 | - | - |
+| DC03(O3) | ≤240 | 270-370 | ≥34 | ≥1.3 | - |
+1. 无明显屈服时，采用 Rp0.2；否则采用 Rel。
+2. 当产品公称厚度大于 0.5mm 但不大于 0.7mm 时，延伸率允许下降 2%；当产品公称厚度不大于 0.5mm 时，延伸率允许下降 4%。
\ No newline at end of file
diff --git a/content/product/zh/7.mdx b/content/product/zh/7.mdx
new file mode 100644
index 0000000..2cb491c
--- /dev/null
+++ b/content/product/zh/7.mdx
@@ -0,0 +1,58 @@
+---
+title: 冷轧热镀锌钢板
+desc: 具有良好的机械加工性能和耐腐蚀性能，适用于建筑、家电等对成型性和耐腐蚀性有要求的内外覆盖件和结构件。
+models: 
+  - GB/T2518, EN10346：DC(X)51D+Z, DC(X)52D+Z, DC(X)53D+Z,  S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z
+  - ASTM A653/A653M：CSA , CS B, FSA, FS B, SS230, SS255, SS275, SS340
+  - JIS G3302：SGCC, SGCD, SGC340, SGC400, SGC440
+  - 2011JX( 15) ：S390GD+Z, S450GD+Z
+spec: 
+  - '厚度(Thickness)：0.35~2.0mm'
+  - '宽度(Width):  1000~ 1540mm'
+  - '等厚镀层(Equal-Thickness Coating)：Z60-Z450'
+packaging: 普通锌花、无锌花
+slug: '7'
+---
+
+## 力学性能
+| 用途（Purpose） | 牌号（Grade） | 屈服强度（Yield strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） |
+| :--- | :--- | :--- | :--- | :--- |
+| **一般用（Commercial）** | DC(X)51D·Z | 370-500 | — | ≥22 |
+| **冲压用（Drawing）** | DC(X)52D·Z | ≥290 | — | ≥26 |
+| **深冲用（Deepdrawing）** | DC(X)53D·Z | ≥420 | — | ≥30 |
+| **结构用（Structure）** | S220GD·Z | ≥220 | ≥300 | ≥20 |
+| **结构用（Structure）** | S250GD·Z | ≥250 | ≥330 | ≥19 |
+| **结构用（Structure）** | S280GD·Z | ≥280 | ≥360 | ≥18 |
+| **结构用（Structure）** | S320GD·Z | ≥320 | ≥390 | ≥17 |
+| **结构用（Structure）** | S350GD·Z | ≥350 | ≥420 | ≥16 |
+| **结构用（Structure）** | S390GD·Z | ≥390 | 460-620 | ≥15 |
+| **结构用（Structure）**  | S450GD·Z | ≥450 | 500-700 | ≥14 |
+
+---
+
+1. 无明显屈服时，采用 Rp0.2；否则低碳钢采用 Rel，结构钢采用 ReH。
+2. 当产品公称厚度大于 0.5mm 但不大于 0.7mm 时，延伸率允许下降 2%；当产品公称厚度不大于 0.5mm 时，延伸率允许下降 4%。
+
+## 用途
+| 用途（Purpose） | 牌号（Grade） | 屈服强度（Yield strength/Re/MPa） | 抗拉强度（Tensile strength/Rm/MPa） | 断后伸长率（Elongation/A80/%） |
+| :--- | :--- | :--- | :--- | :--- |
+| **一般用（Commercial）** | CSA | 170-380 | — | ≥20 |
+| **一般用（Commercial）** | CSB | 205-410 | — | ≥20 |
+| **一般用（Commercial）** | CSC | 170-310 | — | ≥25 |
+| **一般用（Commercial）** | FSK | 170-310 | — | ≥26 |
+| **一般用（Commercial）** | CSN | 170-310 | — | ≥26 |
+| **冲压用（Drawing）** | S220 | — | ≥310 | ≥20 |
+| **结构用（Structure）** | S255 | ≥255 | ≥360 | ≥18 |
+| **结构用（Structure）** | S275 | ≥275 | ≥380 | ≥16 |
+| **结构用（Structure）** | SS340¹级（class1） | ≥340 | ≥460 | ≥12 |
+| **结构用（Structure）** | SS340²级（class2） | ≥340 | ≥410 | ≥12 |
+| **结构用（Structure）** | SS340³级（class3） | ≥340 | ≥410 | ≥12 |
+| **一般用（Commercial）** | SCC | — | ≥270 | ≥37 |
+| **冲压用（Drawing）** | SGC01 | — | ≥270 | ≥39 |
+| **冲压用（Drawing）** | SGC02 | — | ≥270 | ≥37 |
+| **结构用（Structure）** | SGC340 | ≥245 | ≥340 | ≥20 |
+| **结构用（Structure）** | SGC350 | ≥295 | ≥400 | ≥18 |
+| **结构用（Structure）** | SGC440 | ≥355 | ≥440 | ≥18 |
+| **结构用（Structure）** | SGC490 | ≥365 | ≥490 | ≥16 |
+
+
diff --git a/i18n/messages/zh.json b/i18n/messages/zh.json
index 9a75b08..d1c14a9 100644
--- a/i18n/messages/zh.json
+++ b/i18n/messages/zh.json
@@ -137,7 +137,7 @@
     "company_video": "企业视频",
     "company": {
       "title": "巨丰钢铁股份有限公司",
-      "description": "巨丰钢铁股份有限公司是山东省重点工程项目，是济宁市工程之一，也是科伦普产品结构调整重要的工程项目。工程采用了外方技术总负责、关键设备整体引进、点菜集成、国内技术总成、自主创新、单体设备引进等多种建设方 案，保证了技术先进和人才的培养，确保工程投产后达产达效。科伦普冷轧重工有限公司是设计年产量150万 吨，能向广大用户提供热轧酸洗、热轧镀锌、冷硬、罩式退火、冷轧镀锌、铝锌合金、锌铝合金、锌铝镁、镀铬等各大类产品。产品覆盖东北、华北、华东、华南等地区。  ",
+      "description": "巨丰钢铁（山东）有限公司，Giant Peak Steel (Shandong) Co., Ltd.是山东省重点工程项目，是济宁市工程之一，也是科伦普产品结构调整最为重要的工程项目。设计年产量150万吨，能向广大用户提供热轧酸洗板、冷硬钢板、罩式退火钢板、热浸镀锌钢板、锌铝合金钢板、锌铝镁钢板、镀铬钢板、镀锡板等各大类产品。产品覆盖东北、华北、华 东、华南等地区。产品覆盖东北、华北、华 东、华南等地区，并出口到如泰国、韩国、巴西、菲律宾、阿联酋、沙特、埃塞俄比亚、南非等国家。",
       "button": "了解更多"
     },
     "stats": {
@@ -183,34 +183,34 @@
       "title": "产品中心",
       "list": {
         "product1": {
-          "name": "冷轧卷",
+          "name": "锌铝镁钢板",
           "image": "http://kelunpuzhonggong.com/upload/20251021161717.jpg",
-          "alt": "冷轧卷"
+          "alt": "锌铝镁钢板"
         },
         "product2": {
-          "name": "冷硬卷",
+          "name": "连续热镀铝锌钢板",
           "image": "http://kelunpuzhonggong.com/upload/20251023102339.jpg",
-          "alt": "冷硬卷"
+          "alt": "连续热镀铝锌钢板"
         },
         "product3": {
-          "name": "无花镀锌卷",
+          "name": "镀铬钢板",
           "image": "http://kelunpuzhonggong.com/upload/20251102082125.jpg",
-          "alt": "无花镀锌卷"
+          "alt": "镀铬钢板"
         },
         "product4": {
-          "name": "冷轧热镀锌（锌铝镁）钢带",
+          "name": "热轧热镀锌钢带",
           "image": "http://kelunpuzhonggong.com/upload/20250318141215854.jpg",
-          "alt": "冷轧热镀锌（锌铝镁）钢带"
+          "alt": "热轧热镀锌钢带"
         },
         "product5": {
-          "name": "连续镀铝锌带钢",
+          "name": "冷轧低碳钢板",
           "image": "http://kelunpuzhonggong.com/upload/20250318141215385.jpg",
-          "alt": "连续镀铝锌带钢"
+          "alt": "冷轧低碳钢板"
         },
         "product6": {
-          "name": "锌铝镁高铁声噪板",
+          "name": "冲压用冷轧低碳钢板",
           "image": "http://kelunpuzhonggong.com/upload/20250318141214984.jpg",
-          "alt": "锌铝镁高铁声噪板"
+          "alt": "冲压用冷轧低碳钢板"
         }
       }
     },
diff --git a/lib/getProducts.ts b/lib/getProducts.ts
index b21dab4..9ba4b5d 100644
--- a/lib/getProducts.ts
+++ b/lib/getProducts.ts
@@ -29,7 +29,7 @@ export async function getProducts(locale: string = DEFAULT_LOCALE): Promise<{ pr
         const fileContents = await fs.promises.readFile(fullPath, 'utf8');
 
         const { data, content } = matter(fileContents);
-        console.log(data);
+        // console.log(data);
 
         return {
           locale, // use locale parameter
@@ -38,7 +38,8 @@ export async function getProducts(locale: string = DEFAULT_LOCALE): Promise<{ pr
           place: data.place,
           publishedTime: data.publishedTime,
           images: data.images || [],
-          detail: data.detail,
+          models: data.models || [],
+          desc: data.desc || '',
           spec: data.spec || [],
           packaging: data.packaging || '',
           slug: data.slug || '',
diff --git a/types/product.ts b/types/product.ts
index 25b246b..dd542dd 100644
--- a/types/product.ts
+++ b/types/product.ts
@@ -5,8 +5,10 @@ export type Product = {
   place: string;
   publishedTime: Date;
   images: string[];
-  detail: string;
+  desc: string;
+  models: string[];
   spec: string[];
   packaging: string;
   slug: string;
+  content: string;
 }
\ No newline at end of file