As a pioneer of auto electronics industry,OBDDOFOUS Technology Co., Ltd . is one of the largest program suppliers, manufacturers and R&D powerhouses in1 auto accessories all over the world. Since 1998, OBDDO TECH has been one of the leaders and main suppliers in the automobile diagnostic tool industry. Up to now, over 30 patents have been approved or are pending around the world. With top quality, advanced technology and large manufacturing capacity, OBDDO TECH is selected as program provider, product supplier or OEM partner for many world-famous companies in different continents.