1. Professional truck diagnostic tools. 2. Create the first brand of Diesel diagnostic ... ,JAC, YunNei Power, LaiDong, LaiYang Power, Nissan, Fukang Power, Mitsubishi,Hyundai, Renault, Peugeot, CITROEN, MACK…Support ECU Manufacturers including:Bosch, Cummins ... on line and so on. F3-D Fcar heavy duty truck diagnostic tools