MM® Plastic (Mfg.) Co. Inc. is a privately held manufacturing company that began operation in 1962. Our head office is located in Mississauga, Ontario and is comprised of both a manufacturing and warehouse facility. We have an additional manufacturing plant in the Buffalo, NY area.
We are injection molders of high-volume, lightweight plastic products. Our areas of expertise range from the electrical industry to the automotive, consumer products, packaging, fittings and closures businesses. We have the ability to mold a variety of materials, including, but not limited to, nylon, polyethylene, polypropylene, styrene, thermoplastic rubbers, glass-filled nylon, polycarbonate and PVC. MM® Employees work together to creatively satisfy the needs of our broad and diversified customer base.