Yixing ChengYuan Chemical Co.,Ltd.

Licensed projects: Dangerous chemical business (projects that are subject to approval according to law can only be carried out after approval by relevant departments, and the specific business projects are subject to the approval results) General projects: New material technology research and development; thermal insulation and sound insulation material manufacturing; thermal insulation and sound insulation material sales; lightweight building material manufacturing; building material sales; insulation material sales; chemical product sales (excluding licensed chemical products); special chemical product sales (excluding hazardous chemicals); daily chemical product sales; special equipment manufacturing (excluding licensed professional equipment manufacturing); special environmental protection equipment manufacturing; special environmental protection equipment sales; hardware product manufacturing; hardware product retail; goods import and export; technology import and export (except for projects that are subject to approval according to law, business activities are carried out independently in accordance with the law with a business license)