Procurement, production and sale of raw materials and preparations of Chinese and Western medicine, chemical raw materials, intermediates, reagents, packaging materials, extracts, Chinese medicine tablets, agricultural by-products and Chinese herbal medicines (cultivation, acquisition and sale), industrial hemp cultivation, R&D, flower and leaf processing, domestic trade, material supply and marketing, goods and technology import and export business, technology development, consulting services, mechanical processing, pharmaceutical equipment manufacturing, installation and maintenance business, pharmaceutical engineering design, medical device management, foreign aid projects.