Secondly, the professional pointed out that there are two problems in the paper bag machine printing and packaging industry in our country. This has greatly influenced our use. First of all, in the whole news industry chain, will let us in the printing and packaging industry with a low threshold, second is to see in the small and medium-sized enterprises, can make it fierce competition in the industry, and also to see a low business rate of survival. At the same time, we should see that in this kind of industry chain is not balanced environment, and at the same time, we have to consider that it is very difficult to want the sustainable and healthy development of the printing and packaging industry, so in this case, only reform the system.