Slim Qijia rule the world is not only the desire of the ancients, modern people have so many ideals, but in doing these things on the premise that to have a healthy body, encouraging to realize their ideals. As the saying goes Food is, people need food to survive must. Now commercialized society in which almost everything is to be packaged, and with the economic development of the people's standard of living is also rising which makes people's aesthetic requirements and food requirements are increasing. The problem is not just eat food must be healthy regimen, which will allow people to buy food at the time would in many ways to pick up, for example, to see the packaging is exquisite beauty has become when people buy food to be referred to a aspect. Sack is a natural environmental symbolic representative works, is a safe and practical reusable bag design. In recent years, with the rapid development of social economy, the sharp contradictions between people and the natural environment is gradually exposed, people began to question the high degree of economic development of the natural environment really want to exchange it as reality, then sack "green packaging" into the business world more hot bags. Sack "green packaging" the future development of the market: 1 sack on various items of products, the international and domestic markets, will gradually to the development trend of "green" Evolution approach the 21st century. In this market form, green-sack will increasingly dominate the market. 2, linen bags of produce to avoid the destruction and waste of resources today, really good job of packaging waste recycling and comprehensive utilization, linen bags is the material basis of our sustainable economic development and a strong guarantee. Sustainable development is the only correct approach to development, only sack "green packaging" to become the main trend of the future of the packaging industry.