Industrial Plastics of Mpls., Inc. (IPM) has been a quality provider of custom injection molded plastic products since 1956. IPM is capable of short to long run production runs. Our injection molding machines range from 22 ton to 300 ton clamp capacities. We process a full range of Thermoplastic and Engineered grade resins. IPM can assist you with product design, injection mold tooling, secondary operations and assemblies.