We are the High-tech enterprise with research and development of Green Energy Saving Water Pump and World leading digital integrated full variable frequency inverter-controlled Water Supply System. Our pump products include Vertical Multi-stage Pump by DRL/XR/XRL series and Horizontal Single/Multi-stage Pump by DHM/DHF/DHFT/DHJ series and In-Line Circulation Pump by DP series Both 50HZ and 60HZ are available for providing. The World leading digital integrated full variable frequency inverter-controlled Water Supply System by series of N747D,XQ,XQ-XRLXQP,MQ,NSQ-XRL series etc. Both our pumps and Booster systems are applicable for Residential/Office buildings,Pressurization for boiler system,Industrial Circulation system cooling system,Washing system,Fire-fighting Sprinkler system,R/O filtration and Agricultural Irrigation system etc. For the detailed information,You are pleased to visit our website by: www.doochpump.com.cn
