Basic chemical raw materials, organic synthetic chemical raw materials, manufacturing and sales of chemical products (including the production of hazardous chemical products and the sale of hazardous chemical products produced by our enterprise, the scope and validity of which are subject to the license) and import and export trade, plastic products, pressure vessels, electrical and gas maintenance, wires and cables, building materials, tertiary civil engineering, chemical anti-corrosion, chemical machinery manufacturing and installation, electrical instrument installation and construction (limited to branch companies that have obtained a license for operation); Production of medical oxygen (validity period subject to license); Production and sales of essence and spices (operating with license); Electricity business (operating within the scope of the license, valid until June 16, 2029). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)
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Basic chemical raw materials, organic synthetic chemical raw materials, manufacturing and sales of chemical products (including the production of hazardous chemical products and the sale of hazardous chemical products produced by our enterprise, the scope and validity of which are subject to the license) and import and export trade, plastic products, pressure vessels, electrical and gas maintenance, wires and cables, building materials, tertiary civil engineering, chemical anti-corrosion, chemical machinery manufacturing and installation, electrical instrument installation and construction (limited to branch companies that have obtained a license for operation); Production of medical oxygen (validity period subject to license); Production and sales of essence and spices (operating with license); Electricity business (operating within the scope of the license, valid until June 16, 2029). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)