diff --git a/src/api/l2/sendJob.js b/src/api/l2/sendJob.js
index 22ce6a7..c835024 100644
--- a/src/api/l2/sendJob.js
+++ b/src/api/l2/sendJob.js
@@ -34,3 +34,11 @@ export function getSendJob(jobId) {
     method: 'get'
   })
 }
+
+// 获取上次炉火写入的钢卷信息
+export function getLastFurnaceSendCoilInfo() {
+  return request({
+    url: '/business/sendJob/furnace/lastCoilInfo',
+    method: 'get'
+  })
+}
\ No newline at end of file
diff --git a/src/views/l2/send/furnace.vue b/src/views/l2/send/furnace.vue
index 1060242..60f7d2b 100644
--- a/src/views/l2/send/furnace.vue
+++ b/src/views/l2/send/furnace.vue
@@ -71,6 +71,10 @@
               <i class="el-icon-time"></i>
               Last Sent: {{ formatTime(lastSuccess.lastSendTime) }}
             </span>
+            <span v-if="lastFurnaceCoilInfo" class="last-coil-info">
+              <i class="el-icon-document"></i>
+              Last Coil: {{ lastFurnaceCoilInfo.coilId }} (Plan: {{ lastFurnaceCoilInfo.planId }})
+            </span>
             <el-button
               type="primary"
               size="mini"
@@ -145,7 +149,7 @@ Modified
 
 <script>
 // Import APIs / 引入接口
-import { createSendJob, executeSendJob } from '@/api/l2/sendJob'
+import { createSendJob, executeSendJob, getLastFurnaceSendCoilInfo } from '@/api/l2/sendJob'
 import { getSendTemplate, getLastSuccess, updateSendTemplate, batchSaveSendTemplateItems } from '@/api/l2/sendTemplate'
 
 // Import Components / 引入组件
@@ -168,6 +172,7 @@ export default {
       template: null, // Template / 模板
       lastSuccess: null, // Last success / 上次成功
       form: {}, // Form values / 表单值
+      lastFurnaceCoilInfo: null, // Last furnace send coil info / 上次炉火写入的钢卷信息
 
       // 仅用于 Edit Template：记录加载时的原始模板项快照，用来计算差异，避免全量提交
       originalItemsSnapshot: []
@@ -273,13 +278,15 @@ export default {
 
     async reload() {
       this.loading = true
-      const [templateRes, lastRes] = await Promise.all([
+      const [templateRes, lastRes, coilInfoRes] = await Promise.all([
         getSendTemplate('FURNACE_DEFAULT'),
-        getLastSuccess('FURNACE')
+        getLastSuccess('FURNACE'),
+        getLastFurnaceSendCoilInfo()
       ])
 
       this.template = templateRes && templateRes.code === 200 ? templateRes.data : null
       this.lastSuccess = lastRes && lastRes.code === 200 ? lastRes.data : null
+      this.lastFurnaceCoilInfo = coilInfoRes && coilInfoRes.code === 200 ? coilInfoRes.data : null
 
       // 记录模板项原始快照（用于 Edit Template 计算差异，避免全量提交）
       this.originalItemsSnapshot = this.template && Array.isArray(this.template.items)
@@ -486,6 +493,7 @@ export default {
         await executeSendJob(jobId)
         this.$message.success('Send success')
 
+        // 重新加载数据，包括上次写入的钢卷信息
         await this.reload()
       } catch (e) {
         console.error(e)
@@ -506,6 +514,7 @@ export default {
 .card-title { font-weight: 600; }
 .header-right { display:flex; align-items:center; }
 .last-send-time { font-size: 12px; color:#909399; margin-right:16px; }
+.last-coil-info { font-size: 12px; color:#409eff; margin-right:16px; }
 .empty-data { margin-top: 20px; }
 .addr-inline { margin-top: 6px; }
 .addr-label { display:inline-block; margin-right:6px; color:#909399; font-size:12px; }