Address: shandong weifang economic development zone, radical street # 7999
Zip code: 261051
Service telephone:
+86 (0) 536-2106816
+86 (0) 536-2106811
E-mail：sdgdyxb@126.com
Address: shandong weifang economic development zone, radical street # 7999
Zip code: 261051
Service telephone:
+86 (0) 536-2106816
+86 (0) 536-2106811
E-mail：sdgdyxb@126.com