DC motor repair, motor repair, motor maintenance, imported motor repair, imported motor maintenance. Beijing Beizhong Weiye Motor Technology Development Co., Ltd. main services: DC motor repair, motor repair, motor maintenance, imported motor repair, imported motor maintenance. Business scope: DC motor repair, motor repair, motor maintenance, imported motor repair, imported motor maintenance, specializing in repairing imported AC/DC motors, high/low voltage motors, frequency converter speed regulation high-speed motors, rectifier commutator speed regulation motors, servo motors, elevator motors and various special motors.