Detailed Product Description piston ringSuDa Atomobile Bearing,professional manufacturer which produces engine bearing(main bearing,con rod bearing),bush ,piston rings and thrust washer.1. Offer products according to samples and drawings.2. OEM service3. Good quality with wholesale price4. High-efficiency ManufactureOEM CONTENTS:1)TOYOTA,NISSAN,MAZAD,ISUZU,MITSUBISHI,SUZUKI,KOMATSU,HINO2)DAEWOO, ...