Zhengzhou shenlong pump industry co.,ltd is a design manufacture export water pump professional company. Our factory main products QJ submersible pumps series, QS bearing submersible pump series; QSL submersible halogen pumps series; WQ sewage pumps series; QY Oil Immerse submersible pump; SLG/SLW pipeline pump; D-Phase pumps; MD centrifugal pumps; SSQJ stainless steel deep well pumps, etc. over 40 kinds of series. The pump flow range: 5m3/h~2000m3/h, Lift scope within 5m-1400m, Motor power range 0.55-500 kW. There are over 2000 models.