◇ In 1969, we undertook and successfully trial-produced the first set of high-temperature and high-pressure valves for a 125,000-kilowatt large power station in China

◇ In 1974, it successfully produced high-temperature and high-pressure valves for thermal power stations with a capacity of 300,000 kilowatts per hour in China.

Main products：

American standard gate valves, globe valves, check valves, ball valves, butterfly valves, high-temperature and high-pressure valves

National standard gate valves, globe valves, check valves, ball valves, butterfly valves, high-temperature and high-pressure valves

Strategic partner：  

Powerchina, Shenhua Guohua, Datang International, Shenhua Guoneng, Huaneng International Power

China Energy Construction, Jinneng Power, Guodian Materials, Dongfang Hope, Pingmei Group, etc.

Tianfu Thermal Power, China Resources Power, Chongqing Sanfeng, Longking Environmental Protection, etc.