Beijing Dongcheng single-phase motor Three-phase motor pump sewage pump pipeline pump fan maintenance

Electrical and mechanical equipment maintenance professional maintenance shielding pumps, sewage pumps, multi-pole pumps, fire pumps, pipeline pumps, deep well pump, circulation pump, imported pumps, chemical pumps, mud pumps, screw pumps, stainless steel pumps, diaphragm pumps, variable frequency pump, submersible pumps , pump, metering pumps, rotor pump, screw pump and pump control system. Sales processing various mechanical seals, metal seals, seal, seal; professional maintenance AC motors, DC motors, motor speed, servo motor, explosion-proof motors, multi-speed motor, stepper motor, slip ring motor, external rotor motor, machine tool motors, transformers, welding machines, generators, compressors professional maintenance axial fan, Francis fan, ramps flow fan, centrifugal fan, FRP fan, roof fan, blower, exhaust fan, whirling fans, cooling fans, fire Wholesale all kinds of fans and other electrical accessories, pump parts, insulation materials, winding tools, wire, fluoride-resistant cable, waterproof cables, Harbin Bearing, Wafangdian Bearing, Luoyang Bearing, Japan NSK Bearings Where in the company maintenance motors, pumps customers, we will provide free spare motors, pumps, free to do motor, pump rotor balancing; Pump Repair 1, pump technology consulting and design installation, pump alteration, transformation pipeline, pump maintenance, overhaul, including the national production of all manufacturers pumps and motors. 2, professional repair all kinds of imported pumps, including: the United States, Germany, Britain, Austria, Italy, the Netherlands, Denmark and other countries pump including pumps transformation.