Recycled resource sorting and classification mainly include the following types:
Waste paper: including uncontaminated paper products, such as cartons, cardboards, newspapers, books, paper, envelopes, flyers, express packaging boxes, etc. Waste plastic: plastic products without other impurities, such as beverage bottles, mineral water bottles, shampoo and bath bottles, cooking oil barrels, milk bottles, plastic bowls, foam plastics, etc. Waste metal: metal products with metal as a whole or as the main body, such as cans, metal packaging boxes (cans), pots, kettles, metal tableware, metal knives, metal racks, waste wires, etc. Waste glass: glass products without other impurities, such as seasoning bottles, wine bottles, vases, glass tableware, glasses, door and window glass, coffee table glass, etc. Waste fabric: textile products that are not contaminated and have recycling channels, such as clothing, bags, bedding, curtains, etc.