Yongnian Dacheng Standard Fasteners Manufacturing Co., Ltd.

Yongnian dacheng standard parts manufacturing co., LTD., founded in 1991, the company is located - hebei yongnian,which largest production base.The factory covers an area of more than 50 acres, with most advanced lines, strong technical force. Our main products: scaffolding coupler, T type ...

Telephone： 86-0310-6733438Address：yongnia