... -metal bushing,oilless bearing,SF-1 bushing,SF-2 bushing,washer and so on. We are one of the vehicle chassis ... -metal bushing,oilless bearing,SF-1 bushing,SF-2 bushing,thrust washer,bronze bushing,brass bushing and so on. 1.High bonding ... can meet the different lubrication condition needs. 3.Particularly suitable for medium load and low speed,high load conditions. 4.Widely ...