Quality Control Capabilities

Gear Testing Laboratory

Equipped with the Jingda Gear Measuring Center, hobbing machines, and Osaka gear meshing analyzers from Japan, this lab enables high-precision measurement of gear profiles, meshing accuracy, and other critical parameters, ensuring excellent transmission quality.

Drive System Testing Laboratory

With motor comprehensive testers, transmission dynamometers, magnetic signal analyzers, and acoustic chambers, this lab performs a full range of evaluations, including motor performance, acoustic testing, durability testing, and reliability testing for drive modules.


Quality & Environmental Testing Laboratory

The environmental testing lab has programmable temp & humidity chambers, thermal shock testers, digital ultrasonic cleaners, electric drying ovens, RoHS 1.0/2.0 analyzers for reliability and eco-tests.Durability labs use customized rigs to test hinges, sliders, foldable hinges across industries.Precision labs have CNC 3.0D vision systems, displacement/pressure testers for dimensional accuracy checks.

Testing equipment

Thermal Shock Test Chamber

Programmable Constant Temperature & Humidity Chamber

Foldable Hinge Durability Tester

Laptop Hinge Life Cycle Tester

Micro‑Computer Controlled Hinge Fatigue Tester

Transmission Module Life Test System

RoHS 1.0 Compliance Tester

RoHS 2.0 Compliance Tester

Gear Meshing Analyzer

Automated Displacement & Force Testing Machine

CNC 2.5D Vision Measuring System

3D Coordinate Measuring Machine (CMM)