Marine Engine Piston Rings Suppliers

asting in China with a history of more than 60 years.It introduced into advanced technologies from German Goetz Company and British AE Company.And ZSPR has set down product quality regulations according to ISO-9001.ZSPR is the main piston rings supplier for most of the high power diesel engine factories of China. It also can supply a wide range of piston ring,like MAN,B&W,MTU,MAK,DAIHASU,PIESTICK,SULZER,YANMAR,MWM.ZSPR can be the supplier for Engine Makers (OEM), and can design and process products according to customers requirements(drawing or sample). PRODUCT APPLICATION Ship diesel engines Diesel engine generators Diesel railway locomotives Oil rigs Air compressors Pile driver