都昌县芒果通信（个体工商户）成立 注册资本30万人民币

Group 1 - A new individual business named Mangguo Communication has been established in Duchang County, with a registered capital of 300,000 RMB [1] - The legal representative of the company is Duan Hongxia [1] - The business scope includes sales of electronic products, security equipment, first-class medical devices, instrument repair, and various communication equipment sales [1]