JNYYMG is a leading Chinese construction machinery parts exporter, located in the Jining City, the largest KOMATSU and SHANTUI manufacturing Base. Since our company was founded, based on the advantage of SHANTUI and KOMATSU, which are the most famous construction machinery manufacturer, we continually introduce top Chinese construction machinery products to international markets. We not only make more international customers know and approbate our products, but also gradually build up friendship with construction machinery customers all over the world.