Development of biotechnology, technology promotion, and technical consulting services; food processing; food additives, agricultural and sideline products, chemical raw materials, chemical products, chemical reagents and consumables (the latter three excluding hazardous chemicals), cleaning products, cosmetics, traditional Chinese medicinal materials, laboratory equipment, instruments and meters, glassware, computers and accessories, wholesale and retail of mechanical and electrical equipment; engaging in import and export business of goods and technologies (excluding goods and technologies subject to state restrictions and prohibitions on import and export). (Where applicable, in accordance with the provisions of the relevant administrative licensing, the company may operate.)