Minhang · ShanghaiPrecision Planetary Transmission Solutions
Our Advantages

Critical Processes, Complete In-House Control

Service & Technology

A comprehensive service system for your peace of mind

From gear machining to precision inspection, every critical step happens inside our own manufacturing system.

Reduce customers’ total cost of ownership; Improve customers’ equipment operating efficiency; Meet actual application requirements; Create long-term application value

Complete production chain
01

Complete production chain

From gear blanks and heat treatment through grinding, assembly and run-in, the entire flow happens in our own workshop. No subcontracting means controllable lead times, controllable batch consistency, and traceability down to the individual process step.

  • Full in-house control from blank to finished unit
  • Batch consistency unaffected by subcontractor variation
  • Issues traceable to a specific process and machine
Imported precision machining equipment
02

Imported precision machining equipment

Swiss Reishauer gear grinders, Japanese Mitsubishi Heavy Industries CNC gear shapers, NACHI CNC helical broaching machines, HAMAI hard-gear hobbers and Qinchuan grinders. Profile and lead accuracy directly determine backlash, noise and service life.

  • Swiss Reishauer gear grinding machines
  • Japanese Mitsubishi Heavy Industries CNC gear shapers
  • NACHI CNC helical broaching machines
  • HAMAI hard-gear hobbers and Qinchuan grinders
Independent precision inspection system
03

Independent precision inspection system

Japanese TTI gear analysers, HMCT universal gear measuring instruments, Hexagon CMMs, plus backlash testers and load test rigs. Inspection is independent from production, and every unit is re-checked for backlash and noise before shipment.

  • Hexagon CMM full-dimension verification
  • TTI gear analyser for profile and lead
  • Backlash tested on every unit
  • Load test rig simulating real duty
Customer participation in manufacturing
04

Customer participation in manufacturing

Structure, flange, shaft diameter and ratio can all be customised to drawings. We want customers to have greater freedom in product design and manufacturing, rather than having to choose the closest match from a standard catalogue.

  • Custom structures and mounting dimensions
  • Special ratios and backlash grades
  • 3D drawings and sizing calculations provided
Equipment List

Key machines and what they do

Reishauer Gear Grinder (CH)Hard-gear finish grinding for profile accuracy
Mitsubishi CNC Gear Shaper (JP)Internal ring gear machining
NACHI CNC Helical Broach (JP)Efficient helical internal broaching
HAMAI Hard-Gear HobberHobbing planet and sun gears
Qinchuan Gear GrinderTooth flank finishing
Hexagon CMMFull-dimension housing and flange inspection
Japanese TTI Gear Analyser (JP)Profile, lead and pitch error measurement
HMCT Universal Gear TesterComprehensive gear parameter measurement
Backlash Test RigBacklash measured on every unit
Reducer Load Test BenchTorque, temperature rise and noise testing
Service Commitments

Full service system for your peace of mind

24-hour technical response

Engineers respond within 24 hours on sizing, installation and troubleshooting.

Ready stock system

Safety stock on common frame sizes means fast dispatch of standard models.

Rapid logistics

Same or next-day delivery across East China, with stable channels nationwide and overseas.

End-to-end tracking

A dedicated contact follows every step, from sizing, ordering and production through to after-sales service.

Free sizing calculation

Send your duty parameters and receive a full sizing report with 3D drawings.

Prototype trial support

Request prototypes before volume orders and confirm after measuring backlash, noise and temperature rise.

Looking for the right drive solution?

Whether you need a standard product sized or a fully custom drive, our engineering team is here to help.

Request a Quote