1, the natural sound of hearing aids (Hefei Anongda store) is located in Hefei City, Anhui Province, Shushan District, No. 71, West Changjiang Road, mainly engaged in the retail of Class II medical equipment.
2, Siemens hearing aids (Hefei Meishan Road store) is located in Shushan District, Hefei City, Anhui Province, Meishan Road (Anhui Provincial Hospital of Traditional Chinese Medicine outpatient building directly across the street), the main hearing aid sales, maintenance and repair, battery sales.