No.9,North of Taihe Road, Shanghai, Shanghai, China

Qingdao Yizheng Machine Co., Ltd is a manufacture and export company, we mainly produce various kinds of hardware products, wrought iron components and parts, roll container and wire container, wire p...

Room 210, No.1250 Zhongshan North No.1 Road west, Shanghai, shanghai, China

We are Shanghai WinRich Copany Ltd. that mainly focus on shipbuilding plate and others steel products. And the company is state-owned since established in 1995. Not only our business involves domestic...