Established in March, 2000, Shenzhen Runfeng Elec. Tech. Co., Ltd. is a high-tech company specializing in developing and marketing laptop battery chargers, laptop battery testers, universal tester and power bank. Our R&D base is located in the center of Shenzhen City. All our researchers and salesmen have university degree or above, and five of them are senior engineers.



To ensure the product quality, all chargers and protective plates are developed by ourselves. At the same time, we devote many efforts to our R&D and QC teams. All of the products are examined...