Tianjin Electric Motor General Factory set up in 1950. It is a large-scale state owned enterprise, the main products inculcate: various series and a derivative of motor, water-submersible motor and pump, oil-submersible motor and pump, sewage-submersible pump, sane axle water submersible pump, electric sea-water submersible pump, high pressure water injection pump, environmental protection machinery, transformer, high pressure switch, and so on. Our products have been widely used in oil, chemical engineering, mines metallurgical industries, environmental protection, municipal works, and agronomic irrigation. We hope to satiety energy water.