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What are the common classifications of cosmetic pump heads
09-07-2020
Cosmetic packaging materials can be divided into main container and auxiliary materials. The main container is usually a plastic bottle or a glass bottle, or a vacuum bottle, etc. For some cosmetic ingredients, it needs ...
What aspects of cosmetic pump head functional inspection include
02-07-2020
The cosmetic pump head has to go through many aspects of inspection before it officially leaves the factory. For its functional inspection, it also includes many aspects. Now let's come to the popular science to check wh...
Composition principle of pump head on cosmetic bottle dispenser
24-06-2020
In this age of beauty, everyone is practicing makeup. Some people say that they don’t wear makeup and may not even be able to get out. Cosmetics have become one of the equipment that everyone must start, regardless of ge...
Packaging plastic nozzles should also be valued
19-06-2020
In addition to thinking about the quality of the product itself, cosmetics brand plastic spray nozzles are also among the main points of their focus. The unique hard plastic spray head has become the focus of more and mo...
Standards for cosmetics inspection of plastic pump heads
12-06-2020
⒈ Diameter of plastic pump head bottle mouth: 43/410 40/410 ⒉ Plastic pump head color: white and bright colors are conventional colors, other colors are made according to the color version provided by the customer ⒊D...
General knowledge of plastic packaging bottle pump head
04-06-2020
⒈The raw materials of plastic bottles are usually PP, PE, K material, AS, ABS, acrylic, PET, etc. ⒉It is usually used for injection molding of thick cream bottles, bottle caps, stoppers, gaskets, pump heads, and dust cov...