As the raw material of PET bottles, the quality of PET preforms has an important impact on the quality of finished products, so strict quality inspection is required. Generally speaking, the quality i...
As the raw material of PET bottles, the quality of PET preforms has an important impact on the quality of finished products, so strict quality inspection is required. Generally speaking, the quality i...
Plastic bottles are a common packaging container in our daily life. They are widely used in various fields such as beverages, cosmetics, detergents, etc. With the development of society and the advanc...
Polyethylene terephthalate is a very important type of thermoplastic polyester. Its English name is Polythylene terephthalate, abbreviated as PET or PETP (hereinafter referred to as PET), commonly kno...