Shenzhen Sunrise Technology Co., Ltd. was found in 2009 which specializes in manufacturing adapter, battery charger, power supply , power bank, battery pack, pos battery etc . We offer very competitive prices, prompt delivery and excellent products. To ensure quality, we adopt the most strict quality control compare to other companies in this field. We are proud of the quality we provide. Currently, our products are mainly exported to Europe, North Ameria and so on. We wish to establish long-term partnerships with companies worldwide.