Dial Torque Wrench

Ensuring the construction quality by testing every screw thread and fasteners

Earth Ground Resistance Tester

Ensuring the grounding quality by testing every shell and exterior

Programmable constant temprature and humidity chamber

Ensuring the parts stability by testing in every different humidity and temperature

Rockwell hardness tester

Ensuring the structural strength by testing every different raw material hardness

Transportation vibration testing machine

Ensuring the outer packaging integrity by testing in every different road condition

Voltage withstand tester

Ensuring the electricity safety by testing every electrical component insulation level

Microcomputer tensile testing machine

Ensuring the material safety by testing every different levels of tension

Horizontal calibration unit

Ensuring the zero gravity sense by testing every part’s level benchmark

Multiplex temperature tester for electric ballast

Ensuring the safe operating temperature by testing every single components dynamic temperature

Wire bending test machine

Ensuring the circuit safety by testing every wire and cable’s strength and endurance

Leakage current test machine

Ensuring the user safety by testing every surface currents of chairs in extreme environments

Salt spray test machine

Ensuring the Lifespan of the chair by testing every component’s corrosion resistance