NANJING SUPERIOR MACHINE & PARTS CO., LTD.  

Product Name: Piston Ring Std 2114321 for Caterpillar 3304 3306 Model NO.: 3304/3306 Type: Piston Ring Material: Iron Technics: Casting Standard Component: Standard Component Certification: ISO9001, TS16949 Transport Package: Carton Specification: 120.65 Origin: China HS Code: 8409999990 Product Description 1. Produced by Chineseleading piston ringmanufacturer with certifications of ISO/TS16949 Quality Management System, ISO14001 Environment Management System, ISO10012:2003 Measuring Management System and OHSAS 18001.2. OEMsupplierto Chongqing Cummins Engine Company, WEICHAI,DEUTZ,YUCHAI, FAW XICHAI, NAVECO,YTO, CCEC,HND MWMetc. chinese leading engine manufacturers.