Zibo Cong Sheng Economic Ltd.

General projects: sales of chemical products (excluding licensed chemical products); sales of plastic products; sales of rubber products; sales of petroleum products (excluding hazardous chemicals); sales of synthetic materials; sales of metal structures; sales of coatings (excluding hazardous chemicals); sales of high-performance non-ferrous metals and alloy materials; investment activities with own funds. (Except for projects that must be approved according to law, business activities can be carried out independently in accordance with the law with a business license)