WINCAR Auto Eletrics CO.,LTD engaged in making auto electrical diagnostic tools, such as BMW GT1,OPS, Benz Star 2008Diagnostic System, GM-Tech2,Lexia-3, Renault Clip,Ford VCM, Honda GNA600,Volvo VIDA DiCE,T300, Car key programing, VAG-COM Diagnostic Cables, Mileage Correction Tool Kit(TachoPro)etc.