Jiangxi 3L Medical Products Group is headquartered in Nanchang National Hi-Tech Development Zone, and its subsidiaries include Jiangxi San'ai'er Medical Equipment Leasing Company Limited, Jiangxi San'ai'er Medical Purification Engineering Company Limited, Zhenjiang San'ai'er Medical Products Company Limited, and Nanchang San'ai'er Information Industry Company Limited. The group is a research, production and sales of disposable medical polymer products and medical devices, medical purification equipment sales and maintenance, installation engineering for the integration of comprehensive management of the legal entity.