At Mainstream Packaging, we can make anything out of steel or metal - we can work from customer designs or design it ourselves from customer requirements. We specialize in steel-returnable containers, material handling, sheet metal fabrications and welding using mild steel, stainless steel and aluminum.At Mainstream Packaging, we can design custom packaging that maximizes line-side efficiency and shipping quality and provides excellent part protection. We provide quick and precise design of prototypes and first-off production samples for you to test in your own facility.