OBDZON.com provides 100% original products and lifetime free tech support. Launch Tech Co Ltd was founded in 1992 and has become a leading global competitor in the automotive aftermarket. Launch have been developing diagnostics equipment since 2003 and are best known for the X431 range of OEM level vehicle diagnostics tools. The X431 has gained a positive reputation in the industry for being powerful, compatible with a wide range of vehicles and representing good value for money.