Shanghai Liansheng International Trade Co.

Production of fine chemical products (except dangerous chemicals, monitored chemicals, fireworks, civilian explosives, and precursor chemicals), sales of chemical raw materials and products (for dangerous chemicals, please refer to the license), packaging materials and products, rubber and plastic products, metal products, environmental protection equipment sales, waste materials (excluding the purchase of productive metals), labor dispatch services for domestic enterprises, import and export of goods and technology, professional construction of environmental protection construction projects, technology development, technical consultation, technical services, technology transfer in the field of energy-saving and environmental protection technology, road freight transportation (except dangerous goods). [Projects that must be approved according to law can only be carried out after approval by relevant departments]