State-owned assets management authorized by China Sinochem Group Co., Ltd.; Industrial investment; Research and development of chemical products; Sales of chemical products (excluding dangerous chemicals and precursor chemicals); Technology development, transfer, consulting and training services; Design, construction and supervision of petrochemical and related projects; Sales of machinery and equipment, building materials, textile and chemical raw materials (excluding dangerous chemicals and precursor chemicals), wood, mechanical and electrical products, plastics, knitted textiles and Wujinjiaodian; Tourism services (excluding travel agencies); Exhibition services (except foreign affairs); Operating import and export business; Property management; Economic information consultation (excluding securities and futures).