... NO. jig and fixture design for sand casting productsMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, solder alloy, HSS, tool steels ... .Various Machining Materials:stainless steel, alloy steel,brass, bronze, copper, aluminum, plastic, or customer specified. Finishes:Anodizing, Electroplating, Polishing, Powder Coating, Blacken ...