Zhejiang Hongchang Electrical Technology Co., Ltd. engages in research, development, production, and sale of fluid solenoid valves, sensors, and other electrical accessories in China. The company offers valves for washing machines, dishwashers, smart toilets, water purifiers; and machine water level sensor. It also offers door lock for washing machine; high and low pressure switch for water purifiers; dispenser and auto dosing. Zhejiang Hongchang Electrical Technology Co., Ltd. was founded in 1996 and is based in Jinhua, China.