Xinhai Valve is your trusted partner for industrial valves, with over 35 years ex-perience in manufacturing valves, and focus on oil & gas, petrochemical, power plant, mining industries, etc.
Xinhai Valve started in 1986 in oubei town, was one of the first team members who involved in valve manufacturing in Wenzhou. We always put quality in the first place, go extra miles to guarantee quality from its very source, and we have our own ISO 17025 certified testing lab.