diff --git a/sf_sale/models/sale_order.py b/sf_sale/models/sale_order.py
index 4a53007d..ced49414 100644
--- a/sf_sale/models/sale_order.py
+++ b/sf_sale/models/sale_order.py
@@ -343,6 +343,9 @@ class RePurchaseOrder(models.Model):
                         if order_line.product_id.id in product_list:
                             purchase.purchase_type = 'outsourcing'
                             break
+            if purchase.order_line[0].product_id.categ_id.name == '坯料':
+                if purchase.order_line[0].product_id.materials_type_id.gain_way == '外协':
+                    purchase.purchase_type = 'outsourcing'
             # request_lines = self.order_line.mapped('purchase_request_lines')
             # # 检查是否存在 is_subcontract 为 True 的行
             # if any(line.is_subcontract for line in request_lines):