... hinge 2.finish:Hot Dip Galvanized,Stainless Steel 3.All size can be available. We can ... Our features: 1) Equipment: We own Stamping machines, Hydraulic press machines, Auto-Turning machines, CNC-Turning machines, Milling machines, Precision ... in total;2) Material: iron, carbon steel, stainless steel, brass, copper, alloy steel, aluminum, cold rolled steel with various plating; 3) Surface treatment: ...