Nanjing Jianerfa Medical Technology Co. Legal representative Lv Jian, the company's scope of business includes: medical device research and development, sales, technical services, technology promotion, technology consulting; software development, sales; disinfection products, hygiene products, daily necessities, electronic products, instruments and meters, environmental protection special equipment, computers and auxiliary equipment sales; business management services (except for investment and asset management); conference services; information systems integration services; engineering management Services; import and export, foreign trade, etc.