In the 1980s, shredders began to enter China. In the 1990s, China began to produce shredders. After more than ten years of development, there are more and more domestic shredder brands. There are already nearly 50 large and small brands, and various tools, motors, transmission machinery, controllers, etc. have been used continuously. China's shredder industry is developing rapidly, and it has also produced shredders made of new environmentally friendly materials that comply with EU standards.

The shredder industry is an integral part of China's light industry. It is also one of the fastest growing industries in light industry. For China with a large population, the consumption of shredders will be very huge, and the market potential is inestimable. Although shredders on the market are very common, there are many types. However, it is generally impossible to handle some granular or paper-like loose shredded paper, so it is necessary to design a granular shredder.