Some common factors for birth bear quality control:
Appearance
Quantity check
Measurement(weight & size & thickness)
Compare with sample
Drop test
Loading test
Rub test
Strength test
Pull test
3M tape test for Logo
Some common factors for birth bear quality control:
Appearance
Quantity check
Measurement(weight & size & thickness)
Compare with sample
Drop test
Loading test
Rub test
Strength test
Pull test
3M tape test for Logo