Hangzhou Wangzheng Machinery Co., Ltd.

Wasum Machinery Co., Ltd. was established in 2004, one of Zhejiang Bicycle Industry Association members. We specialized aluminium alloy bicycle hub, steel disc brake, freewheel and other accessories. Benefit from owning dozens engineer who have been working this area for more than 15 years, ...

Telephone：86-571-82210298Address：No.106 Jiaoshan Village, Industiral Park of Yiqiao town, xiaoshan, hangzhou, China