Quality Assurance

Quality Control is composed of in-come material test, in-process test and delivery test. Each test contains many test procedures.

For instance, battery test procedures:
Cell Selection --> Cell 100% Test --> COB Calibration and Test --> Semi-finished Function Test --> Cycle Test --> Semi-finished Test after Cycle --> Ultrasonic Welding --> Finished Test --> Battery Installed in Original Laptop Test -->  Package --> In W/H and for delivery.