Zhejiang Keda Valve Co., Ltd.

[ Manufacturer ]Main business are Electric high temperature butterfly valve.

Wenzhou Longwan Yongxing Xing'ao Pipe Valve Filtration Equi

[ Manufacturer ]Main business are Filter equipment and sanitary grade fittings

Shangyu Group Co., Ltd.

[ Manufacturer ]Main business are Valves

Yongjia Shangwu Valve Works

[ Manufacturer ]Main business are Corrosion-resistant valve

Yongjia Nouguan Machine Flow & Control Valves Co., Ltd.

[ Manufacturer Trader ]Main business are Pneumatic element

Wenzhou Yonggao Anti-corrosion Valve Bellows Factory

[ Manufacturer ]Main business are Bellows valve, Bellows compensator.