Company directory

National Manufacturing Group

National Manufacturing Group is a mid-sized custom manufacturer based in Holt, United States, with listed capabilities in Resin Transfer (RTM) Molding, Cabs and Plastic Resin Transfer Molding (RTM) Machinery.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Holt, Michigan, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)
Founded
1975

Company record

National Manufacturing Group designs and builds custom cabs, offering a full suite of molding capabilities that include light resin transfer (LRTM), resin transfer (RTM), compression (LCM) and sheet molding compound (SMC) processes. The company works with a range of resin systems such as polyester, vinyl ester, epoxy, as well as various composite materials. It supports customers from prototype stages through to low‑volume and high‑volume production runs.

Listed capabilities

  • Resin Transfer (RTM) Molding
  • Cabs
  • Plastic Resin Transfer Molding (RTM) Machinery
  • Resin Transfer Molded (RTM) Plastics
  • Resin Transfer Molding (RTM) Machinery
  • Resin Transfer Molding (RTM) Pumping Systems
  • Truck Cabs

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