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Queen Jenn’s quality management of the automotive transmission system parts covers inspection and quality control of incoming materials, quality control of production processes, quality control of workpieces, and quality control of finished products.
All products produced by Queen Jen must pass two quality control checks and a durability test before they leave the factory. Inspection instruments include a larger idler tester and a profile measuring instrument and small manual measuring devices. Queen Jen is the only transmission system parts manufacturer in Taiwan that conducts idler testing.
| Quality Control | Quality Control Items |
|---|---|
| Incoming Materials | Dimension, Electroplating color, Damage |
| Workpieces in Production Process | Inner and outer diameters, Height tolerance |
| Finished Products | Dimension, Outer inspection, Circularity, Durability |
Idler tester
Testing items: Pressure, noise and temperature
Idler tester
Testing items: Pressure, noise and temperature
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