摘要：What is an airless pump bottle?Unlike conventional dispensers that use a tube or suction tube to draw the product out, the airless pump bottle has a v 阅读全文

摘要：Plastic bottles are mainly made of materials such as polyethylene or polypropylene and adding a variety of organic solvents. Most of the beverage bott 阅读全文

摘要：Plastic bottles use polyester (PET), polyethylene (PE), polypropylene (PP) as raw materials, after adding the corresponding organic solvents, and afte 阅读全文