... fixture design for sand casting productsMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, solder alloy, HSS, ... Fully Machining Services: Steel machining, aluminum machining , copper machining , plastic machining,CNC Machining parts, CNC ... Machining Materials:stainless steel, alloy steel,brass, bronze, copper, aluminum, plastic, or customer specified. Finishes:Anodizing, ...