About Us
 - Who We are?
  As one of the leading manufacturer for gear motor and precision planetary gearbox, Hongjun Science and Technology Co., Ltd. works in this field for more than 15years! There are 1000workers in our factory including 40 technicians! We have the biggest market share in domestic China market and sales qty only for AC gear motor is 850000pcs...
  • AC Gear Motor

    -Power 3W ~180W
    -Ratio 3-200
    -Induction gear motor
    -Reversible gear motor
    -Brake gear motor
    -Speed control gear motor
    -Torque gear motor

  • Automatic Door Motor

    -Automatic door motor
    -Brush or brushless
    -Low noise long life
    -Customize service

  • Cleaning Machine Motor

    -Cleaning machine motor
    -AC or DC
    -Customize available

  • DC Brushless Gear Motor

    -DC brushless motor
    -Power 10~400W
    -Ratio 3~200
    -Hall sensor type
    -With speed controller

  • DC Gear Motor

    -Power 6~300W
    -Voltage 12V 24V 90V
    -Ratio 3~200
    -Flange size from 60x60 to 104x104
    -Motor diameter from 60mm to 90mm
    -Brush gear motor
    -CE UL RoHs
    -Low noise and long life

  • Helical Planetary Gearbox

    - Helical gear design
    - High precision
    - Lowest backlash
    - Ideal for servo motor

  • Servo System

    - AC servo system
    - Series DB/DA100 ,MP/MH500,  ML500/510, SL300
    - Comprehensive models
    - High precision, good price
    - System solutions

  • Small AC Gear Motor

    - Small ac gear motor
    - Power 0.1~3.7kW
    - 110/220/380V 1PH/3PH
    - Max. ratio 1/1800
    - High torque
    - Brake gear motor
    - Horizonal or vertical

  • Spur Planetary Gearbox

    - High precision gearbox
    - 22 types ratios
    - Low backlash low noise
    - Flange 40~160mm
    - Any mounting position
    - Life time lubrications

New Products
New & Events
Contact Us

Address: NO.1537 Middle Section of Jiannan Avenue

                  High-Tech Zone 

                   Chengdu, China 610041

Tel :86-28-87746871 


Email:  info@gearmotor-china.com