At the begining of its establishment, adhering to the strategic direction of ‘specialized, refined, stronger’, starting from PET materials, it has developed a variety of products). From the beginning of the single plate, to have a variety of configurations of stereo sound absorbing structure, and then with thermal insulation, sound absorption, electromagnetic shielding, antibacterial and other multi-functional polyester fiber sound absorbing materials. In the future, the company will further combine the humanities and science, aiming at people's health needs, and create professional products and teams. UNCLE JIM’s products have been applied to the Sea Palaces project, the CPPCC National Committee auditorium, Beijing Olympic venues, Shanghai World Expo, Steelcase, Armstrong, Tesla, Alibaba, Huawei and other places with high requirements for the sound environment and decoration.