Chinen Valve Technologies is a specialized and well respected developer and manufacturer of medium and high pressure ball valves, gate valves, globe valves and check valves, butterfly valves, tank bottom valves, sampling valves, sampling system and fluid flow control devices in china. the expertise in valve engineering is used to offer a wide range of solutions for severe high-energy applications in power generation and petrochemical, chemical, oil and gas, pulp and paper, mining, cryogenic, and ship-building industries.