Nanjing Mat Auto Parts Co., Ltd. Located in historical city of Nanjing , comes from professional Piston ring factory with over decades of years history. Now it has been renamed as S.Y. Piston Rings with our own brand MAT. With modern production facilities and professional technical team, we have been constantly explored and innovated many new products. A high degree of quality control is being exercised at every stage of production and inspection.

Our factory has obtained the International Quality Management System Certificates of GB/T 19001-2000—ISO9001:2000 and TS16949. With unremitting efforts and sincerity to customers, we have made our “MAT” brand of piston rings. 

 

With the business concept of QUALITY FIRST, OEM production is always built well in our company. Now our business ranges cover more than 30 countries including America, Europe, Mid-East, Africa and etc. Due to high quality, competitive prices and reliable honor, regular business partnership are established with region famous companies in different countries.
 

Welcome to contact us for more details and we are sure to work hard beyond your expection! 


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