As an enterprise specialized in the development and production of self-lubricating bearings, Tengfei Oilless bearing Factory produces top grade self-lubricating bearings that are well recognized both home and abroad. The enterprise mainly produces: SF-1(Du) oil-free bush, SF-2(Dx) boundary lubricating bush, JF-800 bimetals coiled bearings, FZ steel ball retainers, JDB(500#) solid lubricating bearings, FD PTFE straps, FR PTFE soft strapped bearings, FB090 bronze bearings and sliding bearings.