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The PP bottle is hollow-molded by the injection-blowing method, that is, the molten PP injected by the injection molding machine is injected into the injection mold, and the transparent bottomed parison is formed by rapi...

Plastic bottles are usually divided into four steps, compression, injection molding, extrusion and blow molding.     In the first step, the compression molding process is also referred to as molding in the indu...

This distribution option has several advantages, as some companies have turned to airless packaging technology. Its strengths, combined with trends in the beauty industry related to ingredients and consumer preferences, ...

As people's requirements for cosmetic bottles are getting lower and lower, because acrylic bottles do not react with cosmetics, they are becoming more and more popular, which has led to the development of the industry. A...

Spray bottles are mainly used in the pharmaceutical bottle, cosmetic container and chemical bottle packaging markets. Through spray nozzle control technology, the dosage can be well grasped. Environmental protection and ...

The spray head of the spray plastic bottle is made of polyvinyl chloride, and its production type is mass production. The nozzle material of spray plastic bottles is polyvinyl chloride.     From the perspective...