Recycle paper，protect the beautiful earth.
The first is the classification of paper. Waste newspapers, books, old textbooks, enterprise brochures, express boxes, packaging boxes, milk boxes, plastic film mulching, carbon paper, wax paper, …
The first is the classification of paper. Waste newspapers, books, old textbooks, enterprise brochures, express boxes, packaging boxes, milk boxes, plastic film mulching, carbon paper, wax paper, …