Cosmetic bottles (including plastic bottles, glass bottles) appearance requirements
(1) cosmetic bottle complete, smooth and smooth, the thickness of the basic uniform, no cold burst, cracks, no obvious scarring, deformation.
(2) Cosmetic bottle end straight, smooth, no burr (burr), thread, etc. with the structure intact, correct.
(3) cosmetic bottle clean inside and outside.
(4) cosmetic bottle and cosmetic cap tightly with no sliding teeth, loose, leakage phenomenon.