Compared with other bottleware such as beer bottles and beverage bottles, cosmetic bottles pay more attention to the variability and fineness of appearance. To make an essential oil bottle, the factor...
Clear plastic bottle is a kind of plastic packaging container with transparent white color formed by blow molding. After injection molding, the intermediate product preform is formed, and then the pla...
Technical process of plastic bottle manufacturing: The molding process of plastic bottles refers to the process of making final plastic products from polymers manufactured by synthetic resin manufact...
Plastic bottles are mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. Plastic bottles are widely used polyester (PET), polyethylene (PE), pol...
Plastic jars refer to small packaging containers made of plastic or plastic-based raw materials, generally with a sealable can lid.Among plastic jars, there are few pure plastic jars. Most of them are...
Divided into fat belly dropper and commonly used dropper. It consists of a rubber nipple and a pointed glass tube.Use:It is used to aspirate or add a small amount of reagents, and absorb the supernata...
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