Professional manufacture of "fly ball" brand series of ball valve, butterfly valve, gate valve, globe valve, valve, check valve, safety valve, power station valve standard, non-standard valves and special valves, more than 2000 varieties of different specifications, sizes from 1 mm to 1600 mm, pressure up to 2500LB, the form of manual, electric, control pneumatic, pneumatic emergency shut-off etc..
For decades, the company with strong technical and equipment capacity, with excellent products and quality services, the occupation of the country's main city gas pipeline valve and the valve market, the valve products direct services to oil, natural gas pipeline and natural gas city pipe network; product safety, reliable in operation in the northeast, the northwest, North China, East China, Southwest China and Sichuan oil and gas gathering and transportation of oil and gas storage and transportation pipeline; services to petrochemical, chemical, metallurgy, electric power, papermaking, pharmaceutical and other industries. In Asia, the Middle East, North America, South America, the company of "fly ball" brand valve products also enjoys a high reputation.