Plastic has good processing performance, easy to form, such as: blowing, extrusion, pressing, easy cutting, easy welding. In production and life, many plastics can be granulated, such as waste food bags, sandals, wires, wire boards, agricultural films, pipes, barrels, basins, packing belts and various waste plastic products can be repeatedly shaped and processed to produce plastic raw materials, which can be used to make machine parts and components through special processes and formulas; It can be used to make water pipes, agricultural machinery, packing bags and cement bags; It can replace some wood products; It can be used to make all kinds of plastic bags, buckets, basins, toys and other plastic products, living utensils.

Recycled plastics and granulated plastics have a bright future. They can turn waste into treasure. Their products (plastic granules) have a wide market. There is a large demand for plastic enterprises. A medium-sized agricultural film factory needs more than 1000 tons of polyethylene granules annually, a medium-sized shoe factory needs more than 2000 tons of PVC granules annually, and a small private enterprise needs more than 500 tons of granules annually. Therefore, there is a big gap in plastic granules, Can not meet the demand of plastic manufacturers, therefore, the market, efficiency. There are many sources of waste plastic materials. Where there are people, there are waste plastics, which are easy to purchase and cheap (all over the world). In a city, more than 10 tons of plastic products such as plastic food bags are consumed every day. In rural areas, there are also a large number of waste plastics that can be recycled, and the plastic particles do not worry about sales.