Shenzhen sinepow Electronics Co., Ltd. is specialized in the design, development and production of various high-end portable power bank(portable mobile charger) and portable and backup battery. With over 10 years&＃039; professional experience, sinepow has won a reputation among customers at home and abroad. Our products are exported to USA, Canada, Europe, Southeast Asia, the Middle East and so on. We concentrate on the requirements of clients, professionally providing customized services. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We also provide OEM and ODM services. Good quality products with RoHS, EC, FCC, competitive prices and excellent services, we have won a good reputation among customers at home and abroad. We warmly welcome friends from all walks of life to cooperate with us.