WASON (HECUN VALVES) was founded in 2016 and is located in Qingpu, Shanghai, with a registered capital of 30 million RMB. The company focuses on the R&D and production of pneumatic ball valves, butterfly valves, regulating valves, and actuators. Its products are used in industries such as petroleum, chemical, new energy, water treatment, power generation, and powder conveying, and are well sold domestically as well as in North America, East Asia, and Europe. The main products include pneumatic butterfly valves, pneumatic ball valves, electric butterfly valves, electric ball valves, and electric/pneumatic actuators.