In the past, domestic paper cutter manufacturers were nothing more than developing in such a large circle on the mainland. Their respective production and sales were competing with domestic rivals. The rivals in terms of technology and industry were not much different. With the arrival of the WTO, various foreign paper cutter manufacturers' products have entered the domestic market one after another, which has caused a certain impact on domestic paper cutter manufacturers. In this case, as long as the long-term paper cutter manufacturers will unite to do innovation, research and development, and service. Because it is foreseeable that if there is no development in the market competition, it is equivalent to lagging behind.