diff --git a/app/pipeline_app.py b/app/pipeline_app.py
index 9b82fe8..cb1a6ed 100644
--- a/app/pipeline_app.py
+++ b/app/pipeline_app.py
@@ -35,6 +35,10 @@ def init():
         from app_audit.init import load_app_audit
     except ImportError:
         def load_app_audit(): pass
+    try:
+        from pipeline_bidding.init import load_pipeline_bidding
+    except ImportError:
+        def load_pipeline_bidding(): pass
     from showcase.init import load_showcase
     from tenant.init import load_tenant
     from ktv_adapter import load_ktv_adapter
diff --git a/build.sh b/build.sh
index b6f58cc..6ec6380 100644
--- a/build.sh
+++ b/build.sh
@@ -53,7 +53,7 @@ for mod in pipeline_core pipeline_ops pipeline_dist; do
 done
 
 # 5. Install business modules (clone external, local already in pkgs)
-for mod in pipeline-sdlc showcase evaluate pipeline-service pipeline-task tenant app_audit product_management discount pricing unipay smssend accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain; do
+for mod in pipeline-sdlc showcase evaluate pipeline-service pipeline-task tenant app_audit product_management discount pricing unipay smssend accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain pipeline-bidding; do
     cd "$cdir/pkgs"
     if [ ! -d "$mod" ]; then
         git clone https://git.opencomputing.cn/yumoqing/$mod || echo "SKIP: $mod"
@@ -62,7 +62,7 @@ for mod in pipeline-sdlc showcase evaluate pipeline-service pipeline-task tenant
 done
 
 # 6. pip install all modules from pkgs/（pipeline-service 是普通 install 非 editable，部署必 pull+pip install 都做）
-for mod in pipeline_core pipeline_ops pipeline_dist pipeline-sdlc showcase pipeline-service tenant app_audit product_management discount pricing unipay smssend accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain; do
+for mod in pipeline_core pipeline_ops pipeline_dist pipeline-sdlc showcase pipeline-service tenant app_audit product_management discount pricing unipay smssend accounting uapi rag dingdingflow pipeline-bidding; do
     if [ -d "pkgs/$mod" ]; then
         "$cdir/py3/bin/pip" install "pkgs/$mod/" 2>&1 | tail -1
     fi
@@ -89,7 +89,7 @@ if [ -d "pkgs/pipeline_core/skills_library" ]; then
 fi
 
 # 7. Regenerate CRUD from json for all pipeline modules
-for mod in appbase pipeline_core pipeline_ops pipeline_dist pipeline-sdlc rbac dapi accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain; do
+for mod in appbase pipeline_core pipeline_ops pipeline_dist pipeline-sdlc rbac dapi accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain pipeline-bidding; do
     json_dir="pkgs/$mod/json"
     models_dir="pkgs/$mod/models"
     wwwroot_dir="pkgs/$mod/wwwroot"
@@ -102,7 +102,7 @@ done
 
 
 # 8. Link module wwwroot directories (symlinks from pkgs/)
-for mod in pipeline-sdlc showcase tenant pipeline_core pipeline_ops pipeline_dist appbase app_audit product_management discount pricing unipay rbac dapi accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain; do
+for mod in pipeline-sdlc showcase tenant pipeline_core pipeline_ops pipeline_dist appbase app_audit product_management discount pricing unipay rbac dapi accounting uapi rag dingdingflow account_resource storage_resource filemgr supplychain pipeline-bidding; do
     src="pkgs/$mod/wwwroot"
     dst="wwwroot/$mod"
     if [ -d "$src" ]; then
diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index 49ed466..e565474 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -135,6 +135,12 @@
                     "icon": "{{entire_url('/imgs/workflow.svg')}}",
                     "script": "this.open_tab({name:'pipeline_sdlc',label:'开发产线',url:'/pipeline_core/agent',removable:true})"
                   },
+                  {
+                    "name": "pipeline_bidding",
+                    "label": "投标产线",
+                    "icon": "{{entire_url('/imgs/rocket.svg')}}",
+                    "script": "this.open_tab({name:'pipeline_bidding',label:'投标产线',url:'/pipeline-bidding/index.ui',removable:true})"
+                  },
                   {
                     "name": "wechat_channel",
                     "label": "微信通道",