For your custom injection molding needs, contact Raitto Engineering & Manufacturing, Inc., a plastic injection molding and mold-making company located in Wheelwright, Massachusetts. We have been offering our clients reasonable turnaround times and cost-effective solutions since 1968. Being a small business, we are more equipped than other larger ones to prioritize your part designs, prototype parts, and injection mold construction. Our employees enjoy collaborating with customers and developing innovative, cutting-edge products.