Bando Electronics Co., Ltd. is located in Dalang Industrial Zone , Longhua Town, Bao'an District, Shenzhen, the company specialized in mobile power production and development of the laptop mobile power, portable solar charger, power bank, battery protection board. The Company has 5,000 square meters of PCB production base in Huizhou: We will be strictly controlled product quality and performance from the first step in the production process to the final product. Shenzhen Branch has ...