Iron Door Hinge Material: Iron Finish: SC,SSS,PSS,PVD ... welcome Metal stamping parts,punched parts,precision stamping parts. Iron Door Hinge 1.Material:stainless steel, carbon steel, spring steel,iron ... , , brass ,aluminum,2. Applied software for specification drawings:Pro/E, Auto CAD, ... galvanized, painting, dichromate plating,copper wiredrawing. Iron Door Hinge