Yongchang, Longwan District,wenzhou city
Zhejiang Zhengqiu Valve Co.,Ltd, established in 1992 located Wenzhou with convenient transportation access, is a professional manufacturer engaged the research, development, production, sale and service of ball valves,gate valves,check ...
Industrial Valves and Valve Accessory (Ball Valve,Check Valve (Only Sales),Strainer,Gate Valve,Globe Valve)