No.518 Binhai three road, Wenzhou, Zhejiang, China,325025
we are a proffessional valve manufacturer name Zhejiang Petrochemical company. Our main product is general globe, gate, check, butterfly and ball which used in gas, oil, power station, metallurgy, milltary etc. We also have our own got national patents been ...
all kinds of industrial valves, gate valve, globe valve, check valve, butterfly valve, ball valve, patents product