R&D and production of chemical raw materials, pharmaceutical intermediates, and pharmaceutical preparations (operated under license); technical development and technical services for innovative pharmaceuticals and biotechnology; R&D and sales of new drugs, pharmaceutical intermediates and APIs (operated under license); manufacture, sale of chemical raw materials (excluding hazardous chemicals and easy-to-make drugs), machinery and equipment. (For projects requiring approval according to law, business activities can only be carried out after approval by relevant departments) ##