Established in 2005 in Shenzhen, China, China Etech Groups Ltd. has been specializing in manufacturing Power banks and cables, Wall chargers, Car chargers, Bluetooth products(Bluetooth Earphone/Headphone,Bluetooth speaker etc.) our products are highly sought after by buyers in overseas markets, and we’re licensed manufacturer of MFi products. Our ability to develop innovative, trendy and high-quality products is a major reason why we’re reputed mobile accessory supplier. Professional R&D team: Totally, we have 4 professional R&D teams in Singapore, HongKong, Germany and ShenZhen. Singapore, HongKong and Germany R&D team are mainly in charge of our new ID. ShenZhen R&D team is formed by Prospective Product Managers, skillful ID En- gineers, Senior Structural Engineers, Senior Electronic Engineers and Project Engineer. Regarding the requirements of markets and custom- ers as orientation, most of our products are designed and developed by adopting diferent patented technologies,  with rich experience and systematic service capacity to ofer you professional one-stop OEM/ODM services.