We are the Research & Development center and manufacturer of auto diagnostic tools. We provide good quality and service for auto diagnosis and programming products. Meanwhile, OEM manufacturing service for business all over the world is appreciated. All of our customers are welcome to visit our factory. Any friendly cooperation is welcome. We make high focus on the customers' needs and pay more attention to the quality of our products. As we just want to benefit all of our customers. Our products include BMW GTI+DIS+SSS+OB, BMW OPS, BENZ STAR, LAUCH X431, Prosche Tester and so on.