National Molding/Dynaplas LLC, Duraflex USA is a highly skilled injection molding company servicing the automotive, commercial, and tactical industries. With our skilled workforce, we supply everything you need to take your idea from concept to completion. With over 200 total injection molding machines, on-site tooling capabilities, project managers, and a robust quality department in place, we have to ability to handle projects of all shapes and sizes.

Core Competencies

  • Injection molded parts
  • Design and engineering
  • Material selection
  • Quick release systems
  • Rapid prototyping
  • High capacity production
  • Quality System
  • Assembly


Our experience in the injection molding industry paired with a highly skilled workforce allows us to better serve our customers and their needs. We offer outstanding customer service and the highest quality parts in the industry along with being extremely flexible to our customers' needs and changing demand.

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