Weifang Dingsheng Electrical Technology Co., Ltd.
Tel： +86 536 8825979  ( Headquarters )

         +86 532 86683692 ( Export Department )
E-mail：sdmetals@126.com
Mobile/WhatsApp: +86 13969684531
Address：Junbukou Industrial Park, Weicheng District, Weifang City, Shandong Province