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Specifications

Phone case inspection: mobile phone cover-cell-phone case-cell phone protector -mobile phone bags
 
Different kinds of phone case quality inspection:
Silica gel phone set, crystal shell, holster, clear water to cover, metal phone cover,Plastic cover,wood cork phone cover,
leather phone case, ABS phone case,canvas phone cover,waterproof phone case

Some comment factors of phone sets to check
1.Apprearance quality:the surface of the product shouldn't have visible defects(printing,stitching,dirty mark,scratches,etc)
2.Quantity
3.Workmanship:defective list
4.measurement :size & weight
5.material
6.logo test
7.Packing
8.Basic function test 
9.rub test
10.Protective test
11.Bending test