1.Material:carbon steel 2.Standard:ISO9001:2000 3.Process:polishing, ... according to customers drawing or samplesMaterialStainless steel,brass,aluminum,bronze,carbon steel,alloy steel,hard alloy,etcStandardNonstandard JIS,DIN,ASTM, ... heat-treatment,powder coated,etcUsing forHardware partsMachining facilitiesCNC lathe,CNC auto lathe,Thread rolling machine,drilling,Centreless grinding machine, Manual ...