Zhejiang Alpha Valve Co., Ltd (the abbreviation is Alpha), found in 1995, is a specialized industrial valve manuafacturer in China.

Alpha production lines cover unique precise and diversified Check Valve, Ball Valves, Gate Valves, Global Valves, Butterfly Valves, Plug Valves, Strainers etc in a variety of materials, configurations, sizes and pressure classes. We have been able to expand our valves in a large number of industries including petroleum, chemical engineering, metallurgy, power station, water supply system, oil transportation, gas feeding, natural gas and long distance transportation pipes projects.

Alpha is committed to customer satisfaction through continuous improvement. Valves from Alpha are manufactured and certified……....