HONGSHENG ELECTRONIC TECHNOLOGY HK Ltd, engaged in making auto electrical diagnostic tools, such as X431, Star 2008 Diagnostic System-C3, BMW Original Tester Gt1, Renault clip diagnostic interface. GS500 scanner, VAG405 scanner, T300 key programmer, auto digi prog, Opel Tech2, KWP2000 ECU Flasher, EDC16 ECU Flasher, ELM Compatible Interfaces, ISO9141 & KWP2000 compatible Interfaces, Carsoft Compatible Interfaces, VAG-Prog, VAG-COM Diagnostic Cables, CAN KKL USB, BMW Carsoft 6.5, MB Carsoft 7.4, Mileage Correction Tool Kit(TachoPro). Now we are manufacturing VAG405, MS509, JP701, FR704, and Looking forward to your enquiry.