cms auto tuning co.,ltd,which is developed to be an auto tuning company with manu facture, trade and service. we are not only the agent for several wellkno within brands all over the world,but also put forth effort to be engaged in development for china business located in china. moreover, we master our own production process for metal and fiber optional accessories and continuously ,independently develop our own products, in which, the CMS and M-1000 carbon -interior and exterior accessories have been sold to many foreign countries in europe middle east ,africa and asia.