The manufacturing method of plastic microspheres is very different from that of ordinary plastic balls. To manufacture plastic microspheres, first draw the plastic raw materials into very fine filaments, then cut them with special cutting tools, cut the plastic filaments into filaments, and then add corresponding abrasives to grind them in the machine. This grinding process is complex and requires special grinding equipment, Because water cannot be added to cool the grinding process, only the built-in circulating cooling water in the machine can be used to cool the machine, so the process is difficult. At present, few manufacturers master this process. Dongguan Jiaji plastic products Co., Ltd. has completely produced qualified plastic microsphere products through years of research and development.