diff --git a/frontend/src/views/BrandManage.vue b/frontend/src/views/BrandManage.vue
index f152933..25e7b0f 100644
--- a/frontend/src/views/BrandManage.vue
+++ b/frontend/src/views/BrandManage.vue
@@ -16,15 +16,15 @@
     <div class="table-wrap">
     <el-table v-loading="tableLoading" :data="brands" border height="100%">
       <el-table-column prop="id" label="ID" width="80" />
-      <el-table-column prop="name" label="品牌名称" min-width="180" />
-      <el-table-column prop="description" label="品牌描述" min-width="240" show-overflow-tooltip />
+      <el-table-column prop="name" label="品牌名称" min-width="180" show-overflow-tooltip />
+      <el-table-column prop="description" label="品牌描述" min-width="260" show-overflow-tooltip />
       <el-table-column prop="material_count" label="关联材料数" width="120" />
       <el-table-column label="创建时间" width="180">
         <template #default="scope">
           {{ formatDate(scope.row.created_at) }}
         </template>
       </el-table-column>
-      <el-table-column label="操作" width="160" v-if="isAdmin">
+      <el-table-column label="操作" width="160" fixed="right" v-if="isAdmin">
         <template #default="scope">
           <div class="table-actions">
             <el-button size="small" @click="openEdit(scope.row)">编辑</el-button>
diff --git a/frontend/src/views/DictionaryManage.vue b/frontend/src/views/DictionaryManage.vue
index a4dccf5..ebbd105 100644
--- a/frontend/src/views/DictionaryManage.vue
+++ b/frontend/src/views/DictionaryManage.vue
@@ -7,10 +7,10 @@
           <el-button type="primary" @click="openCategoryCreate">新增分类</el-button>
         </div>
         <el-table v-loading="categoryLoading" :data="categories" border>
-          <el-table-column prop="name" label="分类名称" />
-          <el-table-column prop="value" label="分类值" />
+          <el-table-column prop="name" label="分类名称" min-width="200" show-overflow-tooltip />
+          <el-table-column prop="value" label="分类值" min-width="200" show-overflow-tooltip />
           <el-table-column prop="subcategory_count" label="子类数量" width="120" />
-          <el-table-column label="操作" width="160">
+          <el-table-column label="操作" width="160" fixed="right">
             <template #default="scope">
               <div class="table-actions">
                 <el-button size="small" @click="openCategoryEdit(scope.row)">编辑</el-button>
@@ -28,10 +28,10 @@
           <el-button type="primary" @click="openSubcategoryCreate">新增子分类</el-button>
         </div>
         <el-table v-loading="subcategoryLoading" :data="subcategories" border>
-          <el-table-column prop="category_name" label="所属分类" />
-          <el-table-column prop="name" label="子分类名称" />
-          <el-table-column prop="value" label="子分类值" />
-          <el-table-column label="操作" width="160">
+          <el-table-column prop="category_name" label="所属分类" min-width="180" show-overflow-tooltip />
+          <el-table-column prop="name" label="子分类名称" min-width="200" show-overflow-tooltip />
+          <el-table-column prop="value" label="子分类值" min-width="200" show-overflow-tooltip />
+          <el-table-column label="操作" width="160" fixed="right">
             <template #default="scope">
               <div class="table-actions">
                 <el-button size="small" @click="openSubcategoryEdit(scope.row)">编辑</el-button>
diff --git a/frontend/src/views/FactoryManage.vue b/frontend/src/views/FactoryManage.vue
index b8ecde5..a40589b 100644
--- a/frontend/src/views/FactoryManage.vue
+++ b/frontend/src/views/FactoryManage.vue
@@ -6,20 +6,20 @@
     </div>
     <div class="table-wrap">
     <el-table v-loading="tableLoading" :data="factories" border height="100%">
-      <el-table-column prop="factory_name" label="供应商全称" />
-      <el-table-column prop="short_name" label="供应商简称" />
-      <el-table-column prop="dealer_name" label="经销商" />
-      <el-table-column label="用户账号">
+      <el-table-column prop="factory_name" label="供应商全称" min-width="220" show-overflow-tooltip />
+      <el-table-column prop="short_name" label="供应商简称" min-width="160" show-overflow-tooltip />
+      <el-table-column prop="dealer_name" label="经销商" min-width="160" show-overflow-tooltip />
+      <el-table-column label="用户账号" min-width="160" show-overflow-tooltip>
         <template #default="scope">
           {{ (scope.row.usernames || []).join('、') || '-' }}
         </template>
       </el-table-column>
-      <el-table-column label="地区">
+      <el-table-column label="地区" min-width="180" show-overflow-tooltip>
         <template #default="scope">
           {{ formatRegion(scope.row.province, scope.row.city, scope.row.district) }}
         </template>
       </el-table-column>
-      <el-table-column label="操作" width="200">
+      <el-table-column label="操作" width="220" fixed="right">
         <template #default="scope">
           <div class="table-actions">
             <el-button size="small" @click="goDetail(scope.row)">详情</el-button>