This includes packaging materials like coated duplex board and corrugated cardboard, as well as certain paper stationery, of which recycled materials from paper recycling plants are increasingly used for production.

• 另一方面,部分企业采用循环再造物料进行生产,产品包括白板纸及瓦楞纸等包装物料,以及若干类纸制文具。