1. Plastic bottles can be turned into textiles and chemical fiber materials. This material can replace cotton as a filler for quilts and pillows, and can also be processed into raw materials for clothes. Some foreign countries have very strong technology in this field and need to import plastic bottles to make clothes.

2, converted into fuel. Some people will buy a machine, put plastic products into this machine, and after certain operations, they can first turn plastic into crude oil, then process it and use it directly.

3. Plastic bottles made of composite materials can become a kind of wood-plastic composite materials after only a few processes. This material can be effectively used in some construction industries and transportation industries, and has a wide range of uses.