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Earmuffs quality inspection:earmuffs-earflap-earshield-earcup
 
Different kinds of earmuffs quality inspection:
Sound insulation earmuffs, protective earmuffs, communications earmuffs, warm earmuffs,rabbit plush earmuffs, fashion knitted animals earmuffs,warm earmuffs,cartoon winner warm earmuffs,
 
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Earmuffs inspection:earmuffs quality control:earmuffs-earflap-earshield-earcup
 
Some common factors of earmuffs quality control:
 
1.Appearance 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.Sound insulation test
 

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