SHENZHEN OCT-TECH CO., LTD has become a leading manufacturer and exporter of automotive diagnostic equipment by adopting the latest automotive system, PC- BASED automotive diagnostic technologies through continuous research and direct marketing , In business since 2000 , we have supplied thousands of satisfied customers worldwide. Along with the OBDII vehicles hit the road since 1996 , We got the point and the trends on the marketing, With those challenges in mind, We have developed the Star 2000 diagnostic system , BMW Original tester GT1 , Opel Tech2 , KWP 2000 interface , ELM interface , CAN BUS diagnostic cables, Engine tester , BMW/MB Carsoft 6.5 , Mileage correction tool etc . Our Company would keep on developing and enlarging its business both at home and abroad by its advantages, in the Group�s spirit �Creative , Integrity , Focus on customers needs�, creating a brighter future. "Honesty and Best service" is our concept and client is our God in mind. Heartedly welcome old and new friends all over the world, come to us for mutual development and double success.