We have different measuring tools such as CMM, gears geometry center, height meter, optical projector, etc.
We also have different test machines to ensure the quality is qualified.
After the above series of tests, we ensure that there is no quality problem before shipping. All of the aftermarket goods warranty is 1 year, and OEM quality goods warranty is 3 years.
1. Spring torque tests; 2. Bore size, gear tests; 3. Throttle body assembly tests; 4. throttle body flow, and voltage tests 5. Heat and humidity tests; 6. Variable temperature shock tests; 7. High and low-temperature tests; 8. Throttle bodyvibration tests; 9. Endure causticity tests;