Welcome to SLW Motor
Design and manufacture the highest quality motor transmission solutions for various fields
SLW Motor specializes in designing, developing, and manufacturing precision transmission systems. We offer micro variable speed DC motors, DC brushless motors, stepper motors, transmission scheme design, plastic mold and parts manufacturing, and assembly services.
With three factories, we produce gearboxes, molds, and motor assemblies. SLW Motor boasts expertise in gearbox design and production, plastic mold manufacturing, and nearly 20 years of experience in plastic parts production.
Our products are used in medical equipment, smart homes, door locks, AI robots, electrical equipment, personal care devices, and smart toys. SLW Motor holds ISO9001 certification and transmission mechanism design patents, adhering to “Quality First, Technological Innovation, and Honest Management” for sustainable development.
Factory Show
Gear hobbing workshop 
Gear embryo production workshop DC motor production workshop 
DC motor production workshop 
Quality Testing Center Stepper motor production workshop 
Semi finished automation workshop 
Motor Plastic Parts Mold Center Motor assembly workshop
About Production
DC motor rotor winding 
Assembly of semi-finished gearbox products 
Gear hobbing 
Gear hobbing 
Stepper motor coil winding Positive and negative pole identification marks for motors Laser welding of parts 
Design Checking
About Testing
Motor appearance inspection 
Gearbox worm detection Gearbox life test 
Component testing of motor parts Part size inspection 
Motor rotor balance detection Motor performanceinspection Motor Perfomance Testing System
