"SAMGTOS" is a professional manufacturer and supplier of clutch kits(include disc, cover and release bearing) in China. By years efficient service and strict quality control system, we gained a good reputaion in this field. We have passed QS9000 and TS16949.We are the largest clutch manufacturer in China. As one top turbocharger manufacturer in China, we have always used the advanced numercal control lathe, grinding machine and horizontal machine imported from Japan and Germany. For making high-tech and high quality products we try our best to make full use of prodcution-ability. All the time, we focus on the studying and using of new technology, and insist the updating of prodcuts. The motto of us is the development of a company based on advanced technology.