diff --git a/sf_manufacturing/controllers/controllers.py b/sf_manufacturing/controllers/controllers.py
index ac7f77b3..0a1f4cb6 100644
--- a/sf_manufacturing/controllers/controllers.py
+++ b/sf_manufacturing/controllers/controllers.py
@@ -466,7 +466,6 @@ class Manufacturing_Connect(http.Controller):
                                                                                                         order='id asc')
                                 if workpiece_delivery:
                                     for wd in workpiece_delivery:
-                                        logging.info('wd.production_id:%s' % wd.production_id.name)
                                         if wd.workorder_id.state == 'done' and wd.production_id.production_line_state == '待上产线':
                                             logging.info(
                                                 'wd.production_line_state:%s' % wd.production_id.production_line_state)
@@ -519,7 +518,6 @@ class Manufacturing_Connect(http.Controller):
                                                                                                         order='id asc')
                                 if workpiece_delivery:
                                     for wd in workpiece_delivery:
-                                        logging.info('wd.production_id:%s' % wd.production_id.name)
                                         if wd.workorder_id.state == 'done' and wd.production_id.production_line_state == '已上产线':
                                             logging.info(
                                                 'wd.production_line_state:%s' % wd.production_id.production_line_state)
diff --git a/sf_manufacturing/models/product_template.py b/sf_manufacturing/models/product_template.py
index 49a7e483..7d9bbac5 100644
--- a/sf_manufacturing/models/product_template.py
+++ b/sf_manufacturing/models/product_template.py
@@ -7,8 +7,8 @@ import os
 from odoo import models, fields, api, _
 from odoo.exceptions import ValidationError
 from odoo.modules import get_resource_path
-# from OCC.Extend.DataExchange import read_step_file
-# from OCC.Extend.DataExchange import write_stl_file
+from OCC.Extend.DataExchange import read_step_file
+from OCC.Extend.DataExchange import write_stl_file
 
 
 class ResProductMo(models.Model):
diff --git a/sf_sale/models/quick_easy_order_old.py b/sf_sale/models/quick_easy_order_old.py
index f26b6f4a..dc4c588f 100644
--- a/sf_sale/models/quick_easy_order_old.py
+++ b/sf_sale/models/quick_easy_order_old.py
@@ -6,8 +6,8 @@ import os
 from datetime import datetime
 from stl import mesh
 # from OCC.Core.GProp import GProp_GProps
-# from OCC.Extend.DataExchange import read_step_file
-# from OCC.Extend.DataExchange import write_stl_file
+from OCC.Extend.DataExchange import read_step_file
+from OCC.Extend.DataExchange import write_stl_file
 from odoo.addons.sf_base.commons.common import Common
 from odoo import models, fields, api
 from odoo.modules import get_resource_path