Tangshan Sanyou Silicon Industry Limited Liability Company

Licensed items: production of hazardous chemicals; road cargo transportation (excluding dangerous goods). (Projects that require approval according to law can only be carried out with the approval of relevant departments. Specific business projects are subject to the approval documents or licenses of relevant departments) General projects: production of chemical products (excluding licensed chemical products); sales of chemical products (excluding licensed chemical products); manufacturing of synthetic materials (excluding hazardous chemicals); sales of synthetic materials; manufacturing of rubber products; sales of rubber products; manufacturing of sealants; manufacturing of special chemical products (excluding hazardous chemicals); special chemicals Product sales (excluding hazardous chemicals); import and export of goods; import and export of technology; heat production and supply. (Except for projects that require approval according to law, business activities can be carried out independently with a business license and in accordance with the law)