We Win Valve Co.,ltd.is a specialized valves manufacturer.Win valve is good valve supplier and valve suppliers.It is integrating design, quality control, technical development and sale service.Our company has a complete testing and inspection equipmens and systems.We are specialized in manufacturing ANSI/API,JIS,DIN,BS and GB standards valves.Our valve products are widely used in the field of petroleum,chemistry,metallurgy,power station etc. and have been exported to America,EU,Russia,Middle East and South America including more than 30 destination countries and regions.

　Our Valve products ranges from gate valve,globe valve,ball valve,check valve,butterfly valve,plug valve,diaphragm valve,high temperature&high pressure valve for power stations,and low pressure&temperature valve for special application.The pressure range is from 150LB to 2500LB or 1.0-36Mpa and the size varies from 1/8" to 48",3mm to 1200mm different materials have been used for our valve body,such as WCB(A105),WC6(F11),WC9(F22),
LCB(LF2),CF(304),CF8M(316),CF3M(316),CN7M(20#ALLOY),monel and titanium.

　By using the 3-dimension design,The CAD product design center enhances the quality of our products and the speed of new products development.

　Our company is dediated to providing quality products and services to our customers,to maintain this standard the company strictly adheres to Quality Program in accordance with ISO9001.To support the quality program we implement extensive manufacturing test procedures including:ultrasonic,X-ray,Magnetic particle inspection and photoelasticity and fire safe tests,strain gage testing.