只要到当地到超级市场逛一逛,你就会发现一些非常有趣的现象,什么是本地人的购买习惯?某一产品的总货架空间和它的销售量大约成什么比例?当一个国家的经济发展到富裕水准,必然会改善包装材质及其内在产品,到那个时候,超市会变得很有影响力,印刷加工业者也将开始面对新的压力,这 Just go to the local supermarket to visit, you will find some very interesting phenomenon, what is the buying habits of locals? A product of the total shelf space and its sales of about what proportion? When a country’s economy Development to a prosperous standard will inevitably improve packaging materials and their inherent products. By that time, the supermarkets will become very influential and the printing and processing industry will also begin to face new pressures.