Establised in 2002,Shenzhen Coolsell technology co.,ltd is specialized in the design,manufacturing and marketing of consumer electronic products like usb cable,data cable,charger,usb charger,car charger,a variety of case for brand mobile and tablet pc and other protective accessories for brand mobile& tablet pc. Coolsell is not only a professional OEM&ODM manufacturer ,but also a one-stop solution research and development company with experienced R&D engineers.Coolsell's product team is ...