Quanzhou Yijun Machinery Co.,Ltd. specializes in manufacturing all kinds of undercarriage parts & forged tooth for excavators and bulldozers such as track rollers, carrier / top rollers, idler assays , sprockets and forging tooth.With over ten years' experience of production. Our products have been exported to all over the world, We set up a series of strict quality control systems which ensure high-quality products and high- level service. Welcome customers to investigate or bring sample for test. We are willing to build longstanding and cooperative business relationships with old and new customers from all over the worlds for our bring future. Kindly contact us today.