precision turned machining parts 1.material:carbon ... wheel, garage, fasteners, crane parts, elevator parts, machining parts, mouldsMaterialcarbon steel, stainless steel, aluminum alloy, copperProcedureCutting ... press machine, CNC machining center, CNC laser-cut machine, CNC flame-cut machine, CNC bending machine, CNC boring machine, punching ... rolling machine and so on. precision turned machining parts