... 5. DU bushing Product NameBushing and bearing, Du bushing, Du bearing, plain bearing, Composite self-lubricating bearing, Dry bearing, Sliding bearing, door hinge bushing and bearingRaw MaterialsMetal ... resistanceAdvantage1. Well experienced OEM manufacturer2. 15 years in self-lubricating bearing industry3. Professional technology serviceApplication1. Automotive industry:Suspension struts, shock ...