Located in the hometown of Jiagu script, Anyang, China's Henan province, Anyang Longxin Technology New Materials Co. , Ltd. is a company specializing in rare earth r & D and production, the company has the industry's leading laboratory and standardized laboratory, to meet the needs of different customers. Through scientific and strict production procedures, high-end precision testing instruments and testing methods, so that polishing material performance has a constant stability, a strong market competitiveness. The research and development of the rare earth polyurethane polishing film series and the technical index of the polyurethane polishing leather have reached the industry high quality level. The diameter of the polyurethane polishing film is 3.8 meters, and has its own intellectual property rights. We believe that the user is a good tester of product performance.