Tangshan Guofeng Screws Co.,Ltd. found in 2000.I am a manufacturer china.We specialize chipboard screw, wood screw and dry wall with the capability of more than 5000 tons per year.Standard covers: GB, JS, DIN, ISO,BS. Our company has advanced equipment abundant design ability. The material ...
Telephone:86-315-2813277
Address:fengrun, tangshan, hebei, China