After years of efforts, our self-lubricating bearing products have been supplied in the chassis walking body, body parts, hydraulic components and other components. Including bimetal boundary lubrication rolling bearings, metal-based self-lubricating bearings and metal-plastic self-lubricating rolling bearings. These bearing materials have excellent wear resistance and dust resistance under high load conditions, and the self-lubricating technology greatly prolongs the maintenance cycle of the bearing, thus improving the utilization ratio of the equipment and reducing the maintenance cost.