diff --git a/app/sage.py b/app/sage.py
index bf02295..75d098b 100644
--- a/app/sage.py
+++ b/app/sage.py
@@ -29,6 +29,7 @@ from dashboard_for_sage.init import load_dashboard_for_sage
 from global_func import set_globalvariable
 from unipay.init import load_unipay
 from platformbiz.init import load_platformbiz
+from product_management.init import load_product_management
 from accounting.init import load_accounting
 from smssend import load_smssend
 from ext import *
@@ -44,8 +45,9 @@ def init():
 	load_accounting()
 	load_unipay()
 	load_platformbiz()
-	load_llmage()
+	load_product_management()
 	load_filemgr()
+	load_llmage()
 	load_uapi()
 	load_dapi()
 	load_msp()
diff --git a/build.sh b/build.sh
index 904e87f..87f1b10 100755
--- a/build.sh
+++ b/build.sh
@@ -26,7 +26,7 @@ do
 	cd $m
 	$cdir/py3/bin/pip install .
 done
-for m in appbase rbac accounting llmage platformbiz msp cpcc unipay filemgr dapi uapi rag charge pricing discount harnessed_agent harnessed_reasoning dashboard_for_sage
+for m in appbase rbac accounting llmage platformbiz msp cpcc unipay filemgr dapi uapi rag charge pricing discount harnessed_agent harnessed_reasoning dashboard_for_sage product_management
 do
 	echo "install $m module..."
 	cd $cdir/pkgs
diff --git a/load_path.py b/load_path.py
index 30135b2..140f4ee 100644
--- a/load_path.py
+++ b/load_path.py
@@ -1088,6 +1088,29 @@ paths="""/	any
 /unipay/imgs/payment_log.svg any
 /unipay/usermenu.ui logined
 /unipay/refund.ui customer.*
+/product_management logined
+/product_management/index.ui logined
+/product_management/menu.ui any
+/product_management/category_manage.ui logined
+/product_management/product_manage.ui logined
+/product_management/product_type_config_manage.ui logined
+/product_management/api/category_options.dspy logined
+/product_management/api/product_category_create.dspy logined
+/product_management/api/product_category_update.dspy logined
+/product_management/api/product_category_delete.dspy logined
+/product_management/api/product_create.dspy logined
+/product_management/api/product_update.dspy logined
+/product_management/api/product_delete.dspy logined
+/product_management/api/product_type_config_create.dspy logined
+/product_management/api/product_type_config_update.dspy logined
+/product_management/api/product_type_config_delete.dspy logined
+/product_management/api/product_brief.dspy logined
+/product_management/api/product_detail.dspy logined
+/product_management/api/product_purchase.dspy logined
+/product_management/api/product_use.dspy logined
+/product_management/product_category_tree logined
+/product_management/product_list logined
+/product_management/product_type_config_list logined
 """