1. Different properties: Plastic is a high-molecular synthetic material with many types. Cosmetic glass bottles can be made into emerald green, dark green, light cyan and amber glass by using metal ion colorants.2. Different characteristics: The glass bottle is a traditional packaging product, which
READ MOREPET bottles have almost monopolized medicinal oral liquid bottles and health care bottles, and once caused the price of raw materials to rise. What makes it so attractive? Is PET bottle really the best material, just like the rumors of the outside world?First of all, the polyester bottle is light in
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