As we all know, paper is a recyclable resource. As raw material for paper mainly plant fiber, raw material contains cellulose, Hemi-cellulose, lignin, the three main ingredients, there are other less components, such as resin, ash, and so on. There are also auxiliary components such as sodium sulfate. In addition to the fiber in the paper, and depending on the paper to add different packing. Commonly used plastic bags are made from polyethylene raw material is oil, and oil is the shortage of energy. In contrast, paper bags of raw wood, is a renewable resource. Itself has a degradable, recyclable characteristics of natural green-tagged.