... bearings, oilless bearings, bushing bearings, bearing shaft/block. 4 Aluminum Die CastingsAluminum die casting parts, aluminum ... pulley, camshaft, toothed pulley, splined hub, shifting block, balance weight etc. 6 Garden tool partsGarden Tool ... resizing machines like drilling machine, grinding machine, CNC machine, polishing machine, plating machine etc.5. All-round testing equipments: 2.5d profile ...