No.807 Hengshan Road, Beilu

With more than 20 years&＃39; development, Ningbo Etdz Yongzhong Valve Manufacturing Co., Ltd., ISO9001:2000 certified, is a leading manufacturer of plastic valves in China now. We have a branch fa...

yongsheng industrial estate ,yangzhong city

It is the former State Ministry of Chemical Industry sentinel production of various anti-corrosion, wear-resistant reinforced plastic pipes, fittings, valves and plate professional manufacturers,membe...