We, POWISE TECHNOLOGY CO., LTD are one of the leading manufacturers specializing in USB Flash Drives. Operations in our factory are approved by ISO:9001:2000. Our products have been selling worldwide, especially the OEM in European countries with CE & FCC , RoHS certificates. We have an irrevocable QC system to gurantee no defective coming out before delivery. We carry out our mission to achieve customers' satisfaction by providing innovative products, strong marketing support and resourceful after-sales services and support.