Dandong OKO electronic technology Co.,ltd specialized in developing and selling electric vehicle tools,such like car jump starter,car air pump,car electric jack,car vacuum cleaner,car washer etc.OKO electronic has been aggressively keeping a finger on the pulse on all the emerging trends, leveraging the benefits of the resources the company has, to become a "stronger one-stop supplier specializing in electric vehicle tools". The company are honest and trust worthy, have served over 3,000 customers in the world, and are well recognized by them.