What are the advantages of classifying plastic trash cans
2021-12-31
According to the unified mark formulated by the State, domestic waste is re divided into three categories, namely recyclable waste, hazardous waste and other waste. Recyclable materials refer to garbage suitable for recycling and resource utilization, including paper, plastic, glass, fabric, bottles, cans, etc., which are collected in blue garbage containers. Hazardous garbage refers to garbage containing hazardous substances that need special safe treatment, including
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