Packing is an indispensable part as well as a major medium for promotion of the image of an enterprise.
包装是企业形象中不可缺少的一个重要组成部分，是体现传播企业形象的一个重要媒介物。
2
The packing materials loss low, what this machine is used the preformed bag, the bag pattern is perfect and has a height quality of the sealing part, this improved the product specification.