Guangzhou Xin yi Auto Parts Co. Ltd is a profesional engine parts manufactory, with our sales branch found in Guangzhou city, we do OEM diesel engine parts for heavy truck,tractor,digging machine , product series includes piston/piston ring/cylinder kit/ gasket kit/ bearing /connecting rod/ crank shaft. Brands covers ISUZU, CUMMINS, CATERPILLAR, KOMATSU, HINO, MITSUBISHI, NPR, etc.With good reputaion in the past ten years, our parts are popular in Pakistan,UAE, Iran, Turkey and other countries, with good quality and low price.