R&D and sales of intelligent robot equipment, electrical products, intelligent instruments, sensors, agricultural machinery and accessories; development and technical consulting services of electrical products and operating software; foreign import and export trade operations.

Production: Class I and Class II medical devices; wholesale and retail: Class I and Class II medical devices; import and export of goods and technologies (except for items prohibited by laws and administrative regulations, and items restricted by laws and administrative regulations Can operate only after obtaining permission).

生产：II类：6854-9电动、液压手术台、6854-13手术灯（医疗器械生产许可证有效期至2022年11月01日）；购销：医用床、医用设备耗材、不锈钢制品、医疗器械；一类医疗器械的生产与销售。

Production, wholesale and retail: Class I, Class II, and Class III medical equipment; sales: prosthetics, wheelchairs, orthotics, special products for the disabled, computer software auxiliary equipment, electrical equipment, sports goods and equipment, rehabilitation equipment, fitness equipment and Accessories, communication accessories, stationery, stationery, furniture; technology development, consulting, services, transfer; software development; information system integration; Internet information services; value-added telecommunications services; Chinese medicine research and development; equipment leasing; import and export of goods and technology.

Rice planting

New and effective endovascular implants

Medicines, medical equipment, cleaning products, cosmetics and sanitary products, daily sundries, instruments and meters, chemical products (except dangerous goods)

Class Ⅱ 6827-1-diagnostic instrument technology development, technical consultation and production; software development services; sales of electronic products (except mobile phones), import and export of goods and technologies. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)

Kayone Corporation

Spinal carding equipment technology development, design, manufacturing, sales, health care products sales, health care services. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)

Planting, purchasing, sales and technical promotion of Chinese medicinal materials, seedling cultivation and sales of Chinese medicinal materials.

Planting, purchasing, sales and technical promotion of Chinese medicinal materials, seedling cultivation and sales of Chinese medicinal materials.