About Us Autodiag Technology Co. , Limited is a professional hi-tech enterprise in Shenzhen , China , specialized in designing , researching , developing , manufacturing for self-propelled electronics , auto-diagnostic tools and equipments for worldwide customers in the self-propelling after-sale market . Autodiag provides a broad range of products which including : Vag symptomatic tools , Code scanners , Chip tuning tools , Carsoft Compatible interface , Odometer Correction Kits , ELM family tools , Odometer correction Kits , Service interval reset tools , Auto ECU programmer , airbag reset kits , Car Key programmer , Car symptomatic connector and cables , and some professional symptomatic equipment , etc . With highly-qualified team of professional , experient staffs and groundbreaking ideas , Autodiag has been dedicated to research and develop auto-diagnostic equipments , self-propelling electronics , computer technology and related technical products to serve the self-propelled after-sale market during the retiring few years , and besides developed a solid partnership with many long-familiar outside customers . Autodiag has built a reputation for innovation and creation in the application of the original technologies to self-propelling after-sale service . Most of Autodiag products complied with relevant electronic certification , such as CE , TUV and UL Tests . capable to guarantee operative and stylish styles , along with top quality standards , Autodiag takes advantage of the nearby long-familiar ports & docks to ensure speedy delivery . With authentic quality products , on-time delivery , pliant customer service , firm products technology support and private-enterprise prices , Autodiag strives to build more and more skinny business relationships with cosmopolitan distributors , dealers or wholesalers ! AutodiagS business philosophy is : Quality foremost , Customer Upmost !