diff --git a/backend/app/services/dashboard_service.py b/backend/app/services/dashboard_service.py
index 852491c..872ff81 100644
--- a/backend/app/services/dashboard_service.py
+++ b/backend/app/services/dashboard_service.py
@@ -28,9 +28,10 @@ class WipTask(BaseModel):
     task_id: str
     task_name: str
     assignee: str
-    product_sn: str
+    product_sn: str               # 16位HEX身份证
     external_serial: str | None   # 业务序列号
-    material_name: str            # 物料名称
+    material_name: str            # 设备名称
+    spec_model: str               # 规格型号
     status: str
     received_at: str
     duration_hours: float
@@ -133,7 +134,7 @@ async def get_wip_tasks(db: AsyncSession, limit: int = 20) -> list[WipTask]:
     from app.core.time_utils import get_beijing_time, BEIJING_TZ
 
     stmt = (
-        select(Task, Product.serial_number, Product.external_serial, Product.material_name)
+        select(Task, Product.serial_number, Product.external_serial, Product.material_name, Product.spec_model)
         .join(Product, Task.product_id == Product.id)
         .where(Task.status.in_([TASK_STATUS_PENDING, TASK_STATUS_WIP]))
         .limit(limit * 2)
@@ -149,7 +150,7 @@ async def get_wip_tasks(db: AsyncSession, limit: int = 20) -> list[WipTask]:
 
     now = get_beijing_time()
     wip_list: list[WipTask] = []
-    for task, product_sn, ext_sn, mat_name in rows:
+    for task, product_sn, ext_sn, mat_name, spec in rows:
         start = task.received_at or task.created_at
         if start:
             if start.tzinfo is None:
@@ -169,6 +170,7 @@ async def get_wip_tasks(db: AsyncSession, limit: int = 20) -> list[WipTask]:
             product_sn=product_sn or "",
             external_serial=ext_sn or None,
             material_name=mat_name or "",
+            spec_model=spec or "",
             status=task.status,
             received_at=recv_str,
             duration_hours=hours,
diff --git a/frontend/src/pages/admin/AdminDashboard.tsx b/frontend/src/pages/admin/AdminDashboard.tsx
index 94b1845..f8414f4 100644
--- a/frontend/src/pages/admin/AdminDashboard.tsx
+++ b/frontend/src/pages/admin/AdminDashboard.tsx
@@ -86,8 +86,6 @@ function WipRow({ t }: { t: WipTask }) {
       window.open(`${base}/scan?sn=${t.product_sn}`, "_blank");
     }
   };
-  const sn = t.external_serial || "未录入";
-  const trace = t.product_sn ? t.product_sn.slice(-6) : "";
   return (
     <div
       onClick={handleClick}
@@ -109,11 +107,15 @@ function WipRow({ t }: { t: WipTask }) {
           {durationLabel(t.duration_hours)}
         </span>
       </div>
-      {/* 附加信息行：物料名 + 序列号 + 身份证后6位 + 接收时间 */}
-      <div className="mt-1.5 flex items-center gap-2 text-[11px] text-gray-400">
-        {t.material_name && <span className="font-medium text-gray-500">{t.material_name}</span>}
-        <span>SN: {sn}</span>
-        <span className="font-mono text-gray-300">…{trace}</span>
+      {/* 附加信息行 */}
+      <div className="mt-1.5 flex items-center gap-1.5 text-[11px] text-gray-400">
+        <span className="font-medium text-gray-500">{t.material_name || "未知设备"}</span>
+        <span className="text-gray-300">|</span>
+        <span>{t.spec_model || "无规格"}</span>
+        <span className="text-gray-300">|</span>
+        <span>序列号: {t.external_serial || "未录入"}</span>
+        <span className="text-gray-300">|</span>
+        <span className="font-mono text-gray-300">身份证: {t.product_sn}</span>
         {t.received_at && <span className="ml-auto">{t.received_at}</span>}
       </div>
     </div>
diff --git a/frontend/src/services/dashboardApi.ts b/frontend/src/services/dashboardApi.ts
index cb4398f..2813fc8 100644
--- a/frontend/src/services/dashboardApi.ts
+++ b/frontend/src/services/dashboardApi.ts
@@ -22,6 +22,7 @@ export interface WipTask {
   product_sn: string;
   external_serial: string | null;
   material_name: string;
+  spec_model: string;
   status: string;
   received_at: string;
   duration_hours: number;