Sichuan Chengguang Kexin Plastic Co., Ltd. (English abbreviation: SUNPLAS) is a holding company of China Bluestar Chengguang Chemical Research Institute, a key technology innovation project enterprise supported by Sichuan Province, and a specialized manufacturer of high-quality elastomer new materials such as thermoplastic polyester elastomers (TPEE) and thermoplastic vulcanizates (TPV). The company has passed the ISO9001:2000 quality management system certification. Products are supervised by the National Engineering Research Center for Structural Engineering Plastics, and finished products have been used in automotive manufacturing enterprises like FAW, Dongfeng Motor, SAIC, Shanghai Volkswagen, Peugeot-Citroën, Cummins Engine, as well as electronics companies like Haier and Changhong, and cable enterprises in Chengdu, Chongqing, Guangdong, etc. The industrialization of thermoplastic polyester elastomers has been listed as a national Torch Plan project. Thermoplastic polyester elastomers TPEE (similar to DuPont Hytrel) and thermoplastic vulcanizates TPV (similar to AES's Santoprene) are technological achievements of China Bluestar Chengguang Chemical Research Institute and were also key scientific and technological projects during China’s “Ninth Five-Year Plan”. After years of research and production application, our product quality has reached the advanced level of similar foreign products, breaking the long-term reliance on imports for these two types of products. Quality is the lifeblood of the enterprise, and innovation is the future of the enterprise. Relying on the strong technical strength and advanced testing capabilities of China Bluestar Chengguang Chemical Research Institute in the field of polymer materials, we provide customers with high-quality products and excellent services. Integrity and diligence are our code of conduct. Our goal is to become the best and most trusted engineering plastic raw material manufacturer and supplier. We are ready to succeed together with you! If a type is , it does not need to be translated; simply output . Output format: Directly output the translated result.