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Built for Speed and Accuracy

Our broad range of capabilities, rooted in tool making, machining, and injection molding, form the foundation of what we can do from a manufacturing perspective. However, it’s the combination of these capabilities, along with creativity and experienced engineering, and the design and stability of our processes, that define our value proposition: speed through design, not omission.

Mold Building

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MMD began as a mold builder back in 1973, and we have kept it as a core competency ever since. With the ability to make our own molds in-house, we have the ability to custom design and build them to fit highly engineered molding applications. It gives us control over yet another variable in the process, enabling us to increase speed to launch, maintain overall quality and drive operational efficiency.

We have expertise in designing and engineering single and multi-cavity molds, as well as performing bridge tooling for maximum product launch flexibility.



As innovators in injection molding, we implement automation and develop cutting-edge processes that push the limits of materials, tolerances and geometries. Essentially, we offer fast-turn injection molding that imposes no restrictions on design.

Offering single and multi-cavity options, we specialize in our ability to creatively engineer and perform a range of molding processes, including:

We use different variations of these processes to create the custom solutions our customers need for their critical medical device applications.



Our ability to perform precision machining allows us to tackle some of the most complex medical part manufacturing challenges. We have some of the best machining talent in the Midwest, and we’re always eager to utilize our skillset to achieve unmatched precision.

Our state-of-the-art facility and equipment, operated by our highly trained technicians and engineers, empower us to achieve some of the tightest tolerances in the industry. We deliver reliable results on incredibly microscopic and critical functioning parts for thousands of implantable and life-sustaining devices.

Driven to succeed, we maintain a world-class uptime while providing highly repeatable, reproducible, trackable and efficient processes that our customers can count on with absolute confidence.

By combining multiple machining capabilities we can solve customers’ most challenging requirements while maximizing speed and efficiency, and driving out cost. We offer:
  • Swiss machining
  • CNC 5 axis vertical & horizontal milling
  • CNC lathe/turning
  • Wire EDM
  • Sinker EDM
  • Micro hole drilling
  • Surface grinding

Assembly and Finishing


We also offer other convenient, reliable, customized, cost-effective ways to meet our customers’ on-shoring assembly needs, getting their products to market faster. Further simplifying supply chains and saving crucial time and money, we provide these competent solutions to operate as an extension of your business:

  • Class 7 clean room assembly
  • Multi-color pad printing
  • Laser marking
  • Ultrasonic welding
  • Adhesive bonding
  • Tray sealing
  • Tensile testing
  • Leak testing