... certificate Powder metallurgy sintered oil bearing manufacturer with price list Features: 1High density and good strength2Good abrasion ... BearingsOil bearings, oilless bearings, bushing bearings, bearing shaft/block. 4 Aluminum Die CastingsAluminum die casting parts, aluminum ... timing pulley, camshaft, toothed pulley, splined hub, shifting block, balance weight etc. 6 Garden tool partsGarden Tool parts ...