... work Material: Invar,steel, stainless steel, aluminum, brass, alloy... Finish: heat treated, oxided, plated, blastedServiceMachining workMaterialsteel, stainless steel, Invar, carbon steel ... , aluminum, brass, copper, alloy, REMKO BFinishPlating, Oxiding, Blasting, Painting, Anodizing, Heat treatment, AlodineMOQ1 - 1000 pcs Visionseal produces custom machining work per customers ...