diff --git a/frontend/src/views/MaterialManage.vue b/frontend/src/views/MaterialManage.vue
index 1cf3413..d3323ff 100644
--- a/frontend/src/views/MaterialManage.vue
+++ b/frontend/src/views/MaterialManage.vue
@@ -100,7 +100,7 @@
           style="width: 180px"
           @change="triggerSearch"
         >
-          <el-option v-for="item in factoryFilterOptions" :key="item.id" :label="item.short_name || item.factory_name" :value="item.id" />
+          <el-option v-for="item in factoryFilterOptions" :key="item.id" :label="item.factory_name || item.short_name" :value="item.id" />
         </el-select>
         <el-input v-model="filters.landing_project" placeholder="落地项目" clearable style="width: 160px" @keyup.enter="triggerSearch" />
         <el-input v-model="filters.contact_person" placeholder="对接人" clearable style="width: 120px" @keyup.enter="triggerSearch" />
diff --git a/frontend/src/views/material/MaterialForm.vue b/frontend/src/views/material/MaterialForm.vue
index 31c22b6..a3bc4e4 100644
--- a/frontend/src/views/material/MaterialForm.vue
+++ b/frontend/src/views/material/MaterialForm.vue
@@ -5,6 +5,7 @@
     :model="modelValue"
     label-width="120px"
   >
+    <div class="form-section-title">材料信息</div>
     <el-form-item label="材料名称" required>
       <el-input :model-value="modelValue.name" @update:model-value="set('name', $event)" />
     </el-form-item>
@@ -13,7 +14,7 @@
         <el-option v-for="item in majorOptions" :key="item[0]" :label="item[1]" :value="item[0]" />
       </el-select>
     </el-form-item>
-    <el-form-item label="细分种类" required>
+    <el-form-item label="材料种类" required>
       <el-select
         :model-value="modelValue.material_category"
         filterable
@@ -42,21 +43,6 @@
         <el-option v-for="item in importanceLevelOptions" :key="item[0]" :label="item[1]" :value="item[0]" />
       </el-select>
     </el-form-item>
-    <el-form-item label="落地项目">
-      <el-input :model-value="modelValue.landing_project" @update:model-value="set('landing_project', $event)" />
-    </el-form-item>
-    <el-form-item label="对接人">
-      <el-input :model-value="modelValue.contact_person" @update:model-value="set('contact_person', $event)" />
-    </el-form-item>
-    <el-form-item label="对接人联系方式">
-      <el-input :model-value="modelValue.contact_phone" @update:model-value="set('contact_phone', $event)" />
-    </el-form-item>
-    <el-form-item label="经办人">
-      <el-input :model-value="modelValue.handler" @update:model-value="set('handler', $event)" />
-    </el-form-item>
-    <el-form-item label="备注">
-      <el-input :model-value="modelValue.remark" @update:model-value="set('remark', $event)" />
-    </el-form-item>
     <el-form-item label="规格型号">
       <el-input :model-value="modelValue.spec" @update:model-value="set('spec', $event)" />
     </el-form-item>
@@ -76,6 +62,15 @@
         <el-option v-for="item in replaceOptions" :key="item[0]" :label="item[1]" :value="item[0]" />
       </el-select>
     </el-form-item>
+    <el-form-item label="连接方式">
+      <el-input :model-value="modelValue.connection_method" @update:model-value="set('connection_method', $event)" />
+    </el-form-item>
+    <el-form-item label="施工工艺">
+      <el-input :model-value="modelValue.construction_method" @update:model-value="set('construction_method', $event)" />
+    </el-form-item>
+    <el-form-item label="限制条件">
+      <el-input :model-value="modelValue.limit_condition" type="textarea" @update:model-value="set('limit_condition', $event)" />
+    </el-form-item>
     <el-form-item label="竞争优势">
       <el-select :model-value="modelValue.advantage" multiple @update:model-value="set('advantage', $event)">
         <el-option v-for="item in advantageOptions" :key="item[0]" :label="item[1]" :value="item[0]" />
@@ -95,23 +90,6 @@
     <el-form-item label="成本说明">
       <el-input :model-value="modelValue.cost_desc" type="textarea" @update:model-value="set('cost_desc', $event)" />
     </el-form-item>
-    <el-form-item label="案例">
-      <el-input :model-value="modelValue.cases" type="textarea" @update:model-value="set('cases', $event)" />
-    </el-form-item>
-    <el-form-item label="宣传页">
-      <el-upload
-        class="upload"
-        :auto-upload="true"
-        :show-file-list="false"
-        :http-request="handleUpload"
-        accept="image/*"
-      >
-        <el-button :loading="uploading">{{ uploading ? '上传中...' : '选择图片' }}</el-button>
-      </el-upload>
-      <div v-if="modelValue.brochure_url" class="preview">
-        <img :src="modelValue.brochure_url" alt="预览" />
-      </div>
-    </el-form-item>
     <el-form-item label="质量等级">
       <el-select :model-value="modelValue.quality_level" clearable @update:model-value="set('quality_level', $event)">
         <el-option v-for="item in starOptions" :key="item[0]" :label="item[1]" :value="item[0]" />
@@ -137,20 +115,22 @@
         <el-option v-for="item in starOptions" :key="item[0]" :label="item[1]" :value="item[0]" />
       </el-select>
     </el-form-item>
-    <el-form-item label="连接方式">
-      <el-input :model-value="modelValue.connection_method" @update:model-value="set('connection_method', $event)" />
-    </el-form-item>
-    <el-form-item label="施工工艺">
-      <el-input :model-value="modelValue.construction_method" @update:model-value="set('construction_method', $event)" />
-    </el-form-item>
-    <el-form-item label="限制条件">
-      <el-input :model-value="modelValue.limit_condition" type="textarea" @update:model-value="set('limit_condition', $event)" />
-    </el-form-item>
-    <el-form-item v-if="isAdmin" label="供应商">
-      <el-select :model-value="modelValue.factory" @update:model-value="set('factory', $event)">
-        <el-option v-for="item in factories" :key="item.id" :label="item.short_name" :value="item.id" />
-      </el-select>
+    <el-form-item label="宣传页">
+      <el-upload
+        class="upload"
+        :auto-upload="true"
+        :show-file-list="false"
+        :http-request="handleUpload"
+        accept="image/*"
+      >
+        <el-button :loading="uploading">{{ uploading ? '上传中...' : '选择图片' }}</el-button>
+      </el-upload>
+      <div v-if="modelValue.brochure_url" class="preview">
+        <img :src="modelValue.brochure_url" alt="预览" />
+      </div>
     </el-form-item>
+
+    <div class="form-section-title">品牌与供应商</div>
     <el-form-item label="品牌" required>
       <el-select
         :model-value="modelValue.brand"
@@ -164,6 +144,31 @@
         <el-option v-for="item in brandFormOptions" :key="item.id" :label="item.name" :value="item.id" />
       </el-select>
     </el-form-item>
+    <el-form-item v-if="isAdmin" label="供应商">
+      <el-select :model-value="modelValue.factory" filterable @update:model-value="set('factory', $event)">
+        <el-option v-for="item in factories" :key="item.id" :label="item.factory_name || item.short_name" :value="item.id" />
+      </el-select>
+    </el-form-item>
+    <el-form-item label="对接人">
+      <el-input :model-value="modelValue.contact_person" @update:model-value="set('contact_person', $event)" />
+    </el-form-item>
+    <el-form-item label="对接人联系方式">
+      <el-input :model-value="modelValue.contact_phone" @update:model-value="set('contact_phone', $event)" />
+    </el-form-item>
+
+    <div class="form-section-title">案例信息</div>
+    <el-form-item label="落地项目">
+      <el-input :model-value="modelValue.landing_project" @update:model-value="set('landing_project', $event)" />
+    </el-form-item>
+    <el-form-item label="案例">
+      <el-input :model-value="modelValue.cases" type="textarea" @update:model-value="set('cases', $event)" />
+    </el-form-item>
+    <el-form-item label="经办人">
+      <el-input :model-value="modelValue.handler" @update:model-value="set('handler', $event)" />
+    </el-form-item>
+    <el-form-item label="备注">
+      <el-input :model-value="modelValue.remark" @update:model-value="set('remark', $event)" />
+    </el-form-item>
   </el-form>
 
   <template v-else>
@@ -389,6 +394,20 @@ defineExpose({ validate, clearValidate })
   margin-bottom: 16px;
 }
 
+.form-section-title {
+  font-size: 15px;
+  font-weight: 600;
+  color: #303133;
+  padding: 8px 0 12px;
+  margin-top: 12px;
+  border-bottom: 1px solid #ebeef5;
+  margin-bottom: 16px;
+}
+
+.form-section-title:first-child {
+  margin-top: 0;
+}
+
 .upload {
   display: inline-block;
 }