Weifang Yuchuan Machinery Co., Ltd. was founded in 1973. It has more than 700 employees, a factory area of more than 110,000 m² and more than 60,000 m² of covered space. Its output is close to a million pieces a year and up to 60,000 tons of quality castings. Every year it makes Volon-brand valves in various types and series.
Epoxy coated medium-pressure resilient-seat gate valves, metal-seated valves, butterfly valves, hydrants, balancing valves, air valves, silent check valves and fire hydrants are exported in large numbers to Europe, America, the Middle East, Southeast Asia and South Africa, and are chosen for water supply, drainage and fire protection projects.