Our company focus on the research and manufacture of back mobile power for three years, major manufacturing mobile power supply for iphone and for samsung . The company as a whole is divided into two departments: Marketing Department and production department. The Marketing Department is divided into the ministry of domestic trade and foreign trade. Our factory have QC department, SMT, two production lines and a 300 - square - meter big warehouse. We in the past, now and in the future are working to make the best quality, best price products. Looking forward to the cooperation with you!