diff --git a/klp-ui/src/api/wms/coil.js b/klp-ui/src/api/wms/coil.js
index e9317e58..1dc86698 100644
--- a/klp-ui/src/api/wms/coil.js
+++ b/klp-ui/src/api/wms/coil.js
@@ -214,4 +214,14 @@ export function getMaxCoilNo(enterCoilNoPrefix) {
       enterCoilNoPrefix
     }
   })
+}
+
+/**
+ * 查询存在重号的钢卷
+ */
+export function getDuplicateGroups() {
+  return request({
+    url: '/wms/materialCoil/duplicateGroups',
+    method: 'get'
+  })
 }
\ No newline at end of file
diff --git a/klp-ui/src/views/wms/coil/repeated.vue b/klp-ui/src/views/wms/coil/repeated.vue
new file mode 100644
index 00000000..9e0367d4
--- /dev/null
+++ b/klp-ui/src/views/wms/coil/repeated.vue
@@ -0,0 +1,297 @@
+<template>
+  <div class="coil-duplicate-page" v-loading="loading">
+    <el-card shadow="hover" border>
+      <!-- Tab标签页 区分两个重号组 -->
+      <el-tabs v-model="activeTab" type="card">
+        <!-- 标签页一：当前卷号重号组 -->
+        <el-tab-pane label="当前卷号重号组" name="current">
+          <!-- 搜索区域 + 刷新按钮 -->
+          <div class="search-bar">
+            <el-input v-model="currentSearchKey" placeholder="请输入卷号/规格/材质/厂家查询" clearable size="small"
+              @change="handleCurrentSearch" class="search-input" />
+            <el-button icon="el-icon-search" size="small" type="primary" plain @click="handleCurrentSearch"
+              :loading="loading" class="refresh-btn">查询</el-button>
+            <el-button icon="el-icon-refresh" size="small" type="primary" plain @click="handleCurrentRefresh"
+              :loading="loading" class="refresh-btn">刷新</el-button>
+          </div>
+
+          <!-- 重号组折叠面板 -->
+          <el-collapse v-model="currentOpenAllKeys" :accordion="false" style="margin-top:10px;" class="collapse-panel">
+            <el-collapse-item v-for="(item, index) in currentTableData" :key="`current-${index}`"
+              :name="`current-${index}`">
+              <!-- 折叠面板标题 -->
+              <template slot="title">
+                <span class="red-text">当前卷号：{{ item.currentCoilNo }}</span>
+                <span class="count-text">（共 {{ item.coils.length }} 条重号钢卷数据）</span>
+              </template>
+
+              <!-- 钢卷表格 -->
+              <el-table :data="item.coils" border stripe size="small" highlight-current-row style="width: 100%;"
+                empty-text="该重号组暂无钢卷数据">
+                <el-table-column prop="enterCoilNo" label="入厂卷号" align="center" min-width="120" />
+                <el-table-column prop="currentCoilNo" label="当前卷号" align="center" min-width="120" />
+                <el-table-column prop="productSpecification" label="规格" align="center" />
+                <el-table-column prop="manufacturer" label="厂家" align="center" />
+                <el-table-column prop="productMaterial" label="材质" align="center" />
+                <el-table-column prop="grossWeight" label="毛重(t)" align="center" width="90" />
+                <el-table-column prop="netWeight" label="净重(t)" align="center" width="90" />
+                <el-table-column prop="materialType" label="物料类型" align="center" />
+                <!-- <el-table-column prop="qualityStatus" label="质量状态" align="center" />
+                <el-table-column prop="trimmingRequirement" label="切边要求" align="center" />
+                <el-table-column prop="packagingRequirement" label="包装要求" align="center" /> -->
+                <el-table-column prop="createTime" label="创建时间" align="center" min-width="160" />
+                <el-table-column prop="updateTime" label="更新时间" align="center" min-width="160" />
+              </el-table>
+            </el-collapse-item>
+          </el-collapse>
+
+          <!-- 空数据兜底 -->
+          <div v-if="currentTableData.length === 0" class="empty-data">暂无当前卷号重号的钢卷数据</div>
+        </el-tab-pane>
+
+        <!-- 标签页二：入厂卷号重号组 -->
+        <el-tab-pane label="入厂卷号重号组" name="enter">
+          <!-- 搜索区域 + 刷新按钮 -->
+          <div class="search-bar">
+            <el-input v-model="enterSearchKey" placeholder="请输入卷号/规格/材质/仓库查询" clearable size="small"
+              @input="handleEnterSearch" class="search-input" />
+            <el-button icon="el-icon-refresh" size="small" type="primary" plain @click="handleEnterRefresh"
+              :loading="loading" class="refresh-btn">刷新</el-button>
+          </div>
+
+          <!-- 重号组折叠面板 -->
+          <el-collapse v-model="enterOpenAllKeys" :accordion="false" style="margin-top:10px;" class="collapse-panel">
+            <el-collapse-item v-for="(item, index) in enterTableData" :key="`enter-${index}`" :name="`enter-${index}`">
+              <!-- 折叠面板标题 -->
+              <template slot="title">
+                <span class="red-text">入厂卷号：{{ item.enterCoilNo }}</span>
+                <span class="count-text">（共 {{ item.coils.length }} 条重号钢卷数据）</span>
+              </template>
+
+              <!-- 钢卷表格 -->
+              <el-table :data="item.coils" border stripe size="small" highlight-current-row style="width: 100%;"
+                empty-text="该重号组暂无钢卷数据">
+                <el-table-column prop="enterCoilNo" label="入厂卷号" align="center" min-width="120" />
+                <el-table-column prop="currentCoilNo" label="当前卷号" align="center" min-width="120" />
+                <el-table-column prop="productSpecification" label="规格" align="center" />
+                <el-table-column prop="manufacturer" label="厂家" align="center" />
+                <el-table-column prop="productMaterial" label="材质" align="center" />
+                <el-table-column prop="grossWeight" label="毛重(t)" align="center" width="90" />
+                <el-table-column prop="netWeight" label="净重(t)" align="center" width="90" />
+                <el-table-column prop="materialType" label="物料类型" align="center" />
+                <!-- <el-table-column prop="qualityStatus" label="质量状态" align="center" />
+                <el-table-column prop="trimmingRequirement" label="切边要求" align="center" />
+                <el-table-column prop="packagingRequirement" label="包装要求" align="center" /> -->
+                <el-table-column prop="createTime" label="创建时间" align="center" min-width="160" />
+                <el-table-column prop="updateTime" label="更新时间" align="center" min-width="160" />
+              </el-table>
+            </el-collapse-item>
+          </el-collapse>
+
+          <!-- 空数据兜底 -->
+          <div v-if="enterTableData.length === 0" class="empty-data">暂无入厂卷号重号的钢卷数据</div>
+        </el-tab-pane>
+      </el-tabs>
+    </el-card>
+  </div>
+</template>
+
+<script>
+import { getDuplicateGroups } from '@/api/wms/coil'
+
+export default {
+  name: 'CoilDuplicateList',
+  data() {
+    return {
+      // 基础数据-保留原始分组结构
+      currentNoGroups: [],
+      enterNoGroups: [],
+      loading: false,
+      activeTab: 'current',
+
+      // 当前卷号重号组 - 仅保留搜索配置，删除所有分页相关变量
+      currentSearchKey: '',
+      currentTableData: [],
+
+      // 入厂卷号重号组 - 仅保留搜索配置，删除所有分页相关变量
+      enterSearchKey: '',
+      enterTableData: []
+    }
+  },
+  computed: {
+    // 当前卷号折叠面板默认全开
+    currentOpenAllKeys() {
+      return this.currentTableData.map((_, index) => `current-${index}`)
+    },
+    // 入厂卷号折叠面板默认全开
+    enterOpenAllKeys() {
+      return this.enterTableData.map((_, index) => `enter-${index}`)
+    }
+  },
+  mounted() {
+    this.getRepeatedGroups()
+  },
+  methods: {
+    /**
+     * 统一格式化钢卷数据 - 处理所有嵌套字段判空，生成扁平字段，数值兜底
+     * @param {Object} coil 原始钢卷对象
+     * @returns {Object} 格式化后的钢卷对象
+     */
+    formatCoilData(coil) {
+      const product = coil.product || {}
+      const rawMaterial = coil.rawMaterial || {}
+      const warehouse = coil.warehouse || {}
+
+      return {
+        ...coil,
+        productSpecification: product.specification || rawMaterial.specification || '-',
+        productMaterial: product.material || rawMaterial.material || '-',
+        manufacturer: product.manufacturer || rawMaterial.manufacturer || '-',
+        warehouseName: warehouse.warehouseName || '-',
+        grossWeight: coil.grossWeight || '-',
+        netWeight: coil.netWeight || '-',
+        materialType: coil.materialType || '-',
+        qualityStatus: coil.qualityStatus || '-',
+        trimmingRequirement: coil.trimmingRequirement || '-',
+        packagingRequirement: coil.packagingRequirement || '-'
+      }
+    },
+
+    /**
+     * 格式化重号组数据 - 对组内所有钢卷执行格式化
+     * @param {Array} groups 原始重号组数组
+     * @returns {Array} 格式化后的重号组数组
+     */
+    formatGroupData(groups) {
+      return groups.map(group => ({
+        ...group,
+        coils: group.coils?.map(coil => this.formatCoilData(coil)) || []
+      }))
+    },
+
+    /**
+     * 查询存在重号的钢卷 - 核心请求方法
+     */
+    async getRepeatedGroups() {
+      this.loading = true
+      try {
+        const res = await getDuplicateGroups()
+        this.currentNoGroups = this.formatGroupData(res.data.currentGroups || [])
+        this.enterNoGroups = this.formatGroupData(res.data.enterGroups || [])
+        // 初始化搜索过滤
+        this.handleCurrentSearch()
+        this.handleEnterSearch()
+      } catch (err) {
+        this.$message.error('查询重号钢卷数据失败！')
+        console.error(err)
+      } finally {
+        this.loading = false
+      }
+    },
+
+    /**
+     * 当前卷号重号组 - 搜索过滤逻辑（精简版，无分页）
+     */
+    handleCurrentSearch() {
+      const key = this.currentSearchKey.trim().toLowerCase()
+      if (!key) {
+        this.currentTableData = [...this.currentNoGroups]
+      } else {
+        this.currentTableData = this.currentNoGroups.filter(group => {
+          const groupNo = (group.currentCoilNo || '').toLowerCase()
+          const hasMatchCoil = group.coils.some(item => {
+            const enterNo = (item.enterCoilNo || '').toLowerCase()
+            const currentNo = (item.currentCoilNo || '').toLowerCase()
+            const spec = (item.productSpecification || '').toLowerCase()
+            const material = (item.productMaterial || '').toLowerCase()
+            const manufacturer = (item.manufacturer || '').toLowerCase()
+            // const warehouse = (item.warehouseName || '').toLowerCase()
+            const matType = (item.materialType || '').toLowerCase()
+            return enterNo.includes(key) || currentNo.includes(key) || spec.includes(key) || material.includes(key) || manufacturer.includes(key) || matType.includes(key)
+          })
+          return groupNo.includes(key) || hasMatchCoil
+        })
+      }
+    },
+
+    /**
+     * 入厂卷号重号组 - 搜索过滤逻辑（精简版，无分页）
+     */
+    handleEnterSearch() {
+      const key = this.enterSearchKey.trim().toLowerCase()
+      if (!key) {
+        this.enterTableData = [...this.enterNoGroups]
+      } else {
+        this.enterTableData = this.enterNoGroups.filter(group => {
+          const groupNo = (group.enterCoilNo || '').toLowerCase()
+          const hasMatchCoil = group.coils.some(item => {
+            const enterNo = (item.enterCoilNo || '').toLowerCase()
+            const currentNo = (item.currentCoilNo || '').toLowerCase()
+            const spec = (item.productSpecification || '').toLowerCase()
+            const material = (item.productMaterial || '').toLowerCase()
+            const warehouse = (item.warehouseName || '').toLowerCase()
+            const matType = (item.materialType || '').toLowerCase()
+            return enterNo.includes(key) || currentNo.includes(key) || spec.includes(key) || material.includes(key) || warehouse.includes(key) || matType.includes(key)
+          })
+          return groupNo.includes(key) || hasMatchCoil
+        })
+      }
+    },
+
+    // 刷新按钮方法 - 重置搜索+重新请求最新数据
+    handleCurrentRefresh() {
+      this.currentSearchKey = ''
+      this.getRepeatedGroups()
+    },
+    handleEnterRefresh() {
+      this.enterSearchKey = ''
+      this.getRepeatedGroups()
+    }
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.coil-duplicate-page {
+  padding: 15px;
+  box-sizing: border-box;
+
+  .search-bar {
+    text-align: right;
+
+    .search-input {
+      width: 300px;
+    }
+
+    .refresh-btn {
+      margin-left: 8px;
+    }
+  }
+
+  // 折叠面板样式优化
+  .collapse-panel {
+    ::v-deep .el-collapse-item__header {
+      font-weight: 600;
+      padding: 8px 15px;
+    }
+
+    .red-text {
+      color: #E6A23C;
+      font-weight: bold;
+    }
+
+    .count-text {
+      color: #666;
+      margin-left: 10px;
+    }
+  }
+
+  // 空数据样式
+  .empty-data {
+    text-align: center;
+    padding: 30px 0;
+    color: #999;
+    font-size: 14px;
+  }
+}
+</style>
\ No newline at end of file