Liwen Metal Manufactory Co.,LTD

Yixinsheng Metal Technology Co., Ltd. established in 2003, named from "Shenzhen Yonghao Metal manufactory Co., Ltd" .

Carry out a completely quality and environment control systems and make it better throughout the production process, obtain the ISO9001: 2000 & 14001 certification. The products we make are in line with British Standard screw (BS), China national standards (GB), American standard (ANSI), Japanese Standard (JIS), German Industrial Standard (DIN), customized order (non-standard). [Details]