Oil free bushing is widely used in: automobiles, motorcycles, machine tools, molds, textiles, printing tobacco, pharmaceuticals, food machinery, instruments, meters, oil pumps, oil cylinders, hydraulic parts, valves, pneumatic components, engines, internal combustion engine spindles and connecting rod bearings , micro motors, power tools, lifts, cranes, construction, metallurgy, mining, construction machinery, lifting equipment, forging machine tools, marine, petroleum, shipbuilding machinery, bridge engineering, water conservancy, hydropower, steel industries, etc.