The subsidiaries of Dongfulong are: 24, namely: Shanghai Dongfulong Medical Technology Industry Development Co. Ltd., Shanghai CFL Packaging Technology (Shanghai) Co., Ltd., Shanghai Chenghuan Light Industry Machinery Co. Ltd., Shanghai Dongfulong Medical Packaging Material Co., Ltd., Shanghai Dongfulong Medical Equipment Co., Ltd., Shanghai Dongfulong Dewei Purification and Air Conditioning Engineering and Installation Co. Ltd.