Zhejiang Ruichi Pump Co., Ltd. leading products include centrifugal pump,  chemical pump, diaphragm pump, screw pump, self-priming pump, fire pump, multistage pump, sewage pump, clean water pump and other products, widely used in pressurization, industrial, domestic water supply, air conditioning water circulation, heating, fire system, groundwater extraction, sewage wastewater treatment, chemical industry and seawater desalination and many other fields.