Investigate whether the packaging of hand sanitizer bottle is outstanding: To investigate the packaging bottle, first see whether the font is clear and visible. Also investigate whether the pump head of the hand sanitize...
The lotion pump head density pad handles tissue, including the pre-compression tissue of the seal and the seal tension tissue attached to the seal. The pre-compression rotary device, which is a tight tissue of the gasket...
Areas of application of the capped plastic lotion pump head: Used for hand sanitizer, shower gel, facial cleanser, and the pump head on shampoo, the primary function is to save the amount of liquid, press it ...
The hooded Bottle Pump Head is a very useful device, and it is an excellent example of the fundamental princip...
⑴ bottle mouth appearanceThe end surface of the bottle mouth should be flat, without damage and gaps, with complete threads, complete crystallization, no overflow, no wire drawing, no deformation, and there s...
Cosmetic emulsion, the water content of such products is about 10% to 80%, and has a certain fluidity. Emulsion cosmetics occupy a certain proportion in the cosmetics market, so the market consumption of cosmetic packagi...
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