Launch tech is launch x431 tools as Launch Online Authorized Dealer. Selling launch scanners for cars and trucks,OBD2 scanner,x431 parts,launch injector cleaner tester,battery tester and x431 oil reset tool.LAUNCH is one of the first high-tech enterprises in China who dedicated to auto diagnosis, test, maintenance and the R&D and production of tire-related equipment.  

https://www.launch-tech.net