China Bluestar Chengrand Co., Ltd. (hereinafter referred to as Chengrand) is a member of Sinochem Holdings. Chengrand, as a technology-oriented company, focuses on R&D of new chemical materials such as modified plastics and additives, silicone, special fluorine materials, special fibers, resins and composites, with supporting services on engineering research & EPC, analysis & testing, industry information and chemical engineering equipment. Chengrand first broke through numerous key technologies and later promoted the application of relevant products throughout the country. The company, therefore, takes the lead nationwide in the fields of engineering plastics, silicone, special fiber and special fluororubber, and in the meantime shares a high reputation all over the world. Chengrand also takes the responsibility to host some national research institutes, which are National Engineering Research Center for Structure Plastics, National Engineering Research Center for Silicone, National Inspection and Testing Center for Synthetic Resin Quality, National Test Laboratory for Synthetic Materials, Laboratory for Industrial Product Quality Control and Technical Evaluation (Plastics and Chemical New Materials), National Technical Committee for Standardization of Plastics, Publishing of Chinese core journals Plastics Industry, etc..