After years of development, from OEM to independent production, from independent research and development to large-scale mass production. We develop and manufacture advanced polymer materials, and now have an annual production capacity of 650000 tons. Our main products are PA, PBT, PC and their alloying (pc/abs, pc/pbt). With strong R & D and analysis capabilities, work is carried out in the fine and multifunctional fields of materials, such as high fluidity, flame retardancy, super toughness, cold resistance, reinforcement, low warpage, heat aging, UV resistance, conductivity and anti-static. Materials can be widely used in electronic appliances, automobiles, mechanical parts, electric tools and other fields.