在纸、塑料、金属、玻璃四大支柱包装材料中,纸制品的增长最快,价格最便宜,既可回收再利用或作肥料,又可净化环境。业内专家对纸类包装材料的发展提出7点建议:1包装纸材优质轻量和多样化为了充分利用自然资源和尽可能降低邮递及运输等费用,生产低定量的多种纸、纸板和包装箱纸 Paper, plastic, metal, glass, the four pillars of packaging materials, the fastest growing paper products, the cheapest price, can be recycled or used as fertilizer, but also clean the environment. Industry experts put forward seven suggestions on the development of paper packaging materials: 1 High-quality lightweight and diversified packaging paper To produce low-quality paper, paperboard and packaging in order to make full use of natural resources and minimize postal and transportation costs, Box of paper