1. Recyclable materials: refers to waste paper, waste plastics, waste glass products, waste metals, waste fabrics and other domestic wastes. Which is suitable for recycling. Including cartons, newspapers, discarded books, express paper bags, plastic bottles and caps of food and daily necessities, plastic hangers, construction helmets, PE plastics, glass bottles and cans of food and daily necessities, metal bottles and cans, old clothes, sheets, pillows, quilts, leather shoes, etc.
2. Hazardous waste: refers to the domestic waste such as waste batteries, waste lamps, waste medicines, waste paints and containers that cause direct or potential harm to human health or the natural environment. Including rechargeable batteries, nickel-cadmium batteries, lead-acid batteries, storage batteries, button batteries, expired drugs, drug capsules, tablets, drug inner packaging, waste paint barrels, hair dye shells, expired nail polish, nail polish remover, etc.
3. Wet garbage: Perishable garbage refers to the domestic garbage of perishable substances such as kitchen garbage, leftovers, expired food, melon skin and stone, green flowers and plants, and Chinese medicine residues. Including cereals and their processed foods, meat and eggs and their processed foods, aquatic products and their processed foods, vegetables, condiments, fruit pulp and so on.
4. Dry garbage: that is, other garbage, which refers to other domestic garbage except recyclables, harmful waste and wet garbage. Including napkins, toilet paper, diapers, cat litter, dog urine pads, dirty paper, cigarette butts, desiccants, dirty plastics, nylon products, woven bags and so on.