Shenzhenrolmaxelectronicsco.ltd. is a dedicated to manufacturing common models of flash usb drives and customized speciak shape usb for promotional is a direct factory offering wide rangees of usb flash drive by unique shape, and unique function.We possess powerful profassional engineers, designers and skilled employees .We have got ISO9001:200, R0HS, CE and FCC certifications.Our sucessful cstomer relationship management formula involves understanding customer needs, expectations and the problem we face.With the commitment Quality, Service, Creation, we will bacome a stong , active, international company and providing maximum value to all customers.