Tengfei Oilless Bearing Factory is an enterprise specialized in the development and production of self-lubricating bearings. The enterprise mainly produces: SF-1 oilless bushing, SF-2 boundary lubricated bushing, JF-800 bimetals coiled bushing, FZ steel ball retainers, JDB (500#) solid lubricated bushing, FD PTFE straps, FR PTFE soft strapped bushing, FB090 bronze bushing and sliding bushing. 
China