Shenzhen Kingbolen Electrics Technology Co., Ltd. is a comprehensive enterprise group dedicated to research, development, manufacture, international sales for automotive diagnostic tools, auto key programmer, odometer correction tool, auto programmer, auto cables,such as x431 seriesWe provide OEM/ODM serivices to the customers around the world. We have established a global network that helps us work closely with customers and respond faster to customer requirements. Kingbolen has established long-term strategic partnership relations..