Jinan Yinfeng Silicon Products Co., Ltd. (Yinfeng Chemical Co., Ltd.) is engaged in research, development, production and sales of industrial silica powder, silicon metal and silica sol, and other silicon products. Since its establishment, aiming to be “A Pioneer of Chinese Silica Powder Industry”, Yinfeng people persisted in the belief of “Establish Century Enterprise, Build International Brand”. With a group of professional talents and advanced production equipment and process, the company was awarded “High-tech Enterprise” by Shandong Committee of Science and Technology for the emphasis on research and development of new products, implementation of scientific management, , and certified to ISO9001 Quality Management System in 2002 due to the strict quality control. Its products have won technological achievement awards for many times, and won the praise from domestic and foreign users. With continuous propulsion of economic globalization and integration, after China’s entry into WTO, reform and opening-up develop in depth and breadth, and domestic enterprises will participate in international competition in wider range. Yinfeng welcomes a new development period in this chance. Yinfeng revitalizes enterprise development by science and technology, continuously introduces technical talents, and invests in construction of physical and chemical analysis rooms with complete equipment. In the concept of “Technological Innovation”, the company is engaged in development and application of new products, also enlarges new fields of product application. Since 2005, the company has began to develop raw material product “silica powder for trichlorosilane” matched with the polysilicon industry, researched granularity, particle shape, specific surface area, crystal orientation and activity of silica powder, and established long-term and stable partnerships with many large enterprises of polysilicon and trichlorosilane. Its silica sol with stable quality and reliable performances
