... et We are an ISO certified manufacturer of high quality CNC machining parts,turning, milling, forging ... work Material: Invar,steel, stainless steel, aluminum, brass, alloy... Finish: heat treated, oxided, plated, blastedServiceMachining workMaterialsteel, ... carbon steel, free cutting steel, aluminum, brass, copper, alloy, REMKO BFinishPlating, Oxiding, Blasting, Painting, Anodizing, Heat treatment ...