Hangzhou Zhijiang Silicone Chemicals Co., Ltd. is a joint-stock enterprise specializing in the research and production of new chemical materials. It is one of the first three Certified Manufacturers appointed by the State Economic & Trade Commission to make structural silicone sealants and State Superior Technology Innovative Enterprise. Zhijiang has a research team composed of high-quality young and middle-aged experts and professors both domestically and internationally, and has created an advanced software and hardware research and manufacturing platform.