Topchoice Medical Investment Co., Inc is principally engaged in the provision of dental and oral healthcare services. The Company operates its businesses through investment management, medical equipment operation, import and export business, technology development, consulting, training and services. The Company operates regular chain oral and dental healthcare organizations, including Hangzhou Dental Hospital, Ningbo Dental Hospital, Jiaxing Dental Clinics, Quzhou Dental Hospital, Cangzhou Dental Hospital, Topchoice Jingzhao Dental Hospital, Huangshi Xiandai Dental Hospital and Ninghai Dental Hospital, among others. The Company operates its businesses primarily in domestic market, with Zhejiang province as its major market.