Tangshan Sanfu Silicon Industry Co., Ltd. is a high-tech chemical enterprise with comprehensive utilization of resources and industrial recycling development. The company is located in Nanpu Economic Development Zone, Caofeidian District, Tangshan, covering an area of 1000 mu, with more than 1200 employees. The company's stock (stock abbreviation: Sanfu Shares, stock code: 603938) was successfully listed on the main board of the Shanghai Stock Exchange on June 28, 2017.