1, Shanghai Tonghanchuntang Chinese Herbal Pieces Co., Ltd., established in 1993, is located in Shanghai, and is an enterprise mainly engaged in pharmaceutical manufacturing.
2. Shanghai Jing 'an Medicinal Materials Management Corporation, located at No.60, Lane 984, Changping Road, Jing 'an District, Shanghai, mainly deals in proprietary Chinese medicines, Chinese herbal medicines, Chinese herbal pieces, ginseng antler, Chinese herbal pieces processing, nutrition and health products, ginseng antler, western medicine, medicinal liquor and health products.