Milk tea bottles are disposable plastic cups, because the biggest market for consumption is milk tea. Now most of the products on the market are made of PP, that is, No.5 plastic. If the technology is divided into injection molding and blister, injection molding will be thicker than blister, but the quality of relatively high-end blister products is not worse than injection molding, or even better than injection molding. There's nothing. Milk tea bottle refers to the cup used to hold milk tea, which belongs to a kind of paper cup. Size is mostly divided in ounces. Our country requires that the production management of milk tea bottles be upgraded to the food level. It requires that all milk tea cups sold in the market must have a QS quality and safety production license, and its license number can be queried on the website of the State Administration of Quality and Safety to see if it really exists.