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MDI is your single point of contact for all your Dip Molding, Dip Coating, Injection Molding, and Blow Molding needs.

Our Services

Injection Molding

Injection Molding: ISO 9001 and 13485 certified. Engineering grade resins. 5 to 990 Ton press sizes.

Dip Molding

Protective Caps and Covers. Bus Bar Boots. Custom Valve Covers. Molding and Coating. 

Blow Molding & Extrusion

Micro blow molding and tube extrusions for low and high volume applications.  Shuttle extrusion blow molding for your high volume price sensitive programs.

Product Development & Engineering

Industrial Product Development from conceptual stage through prototyping and final production. Design and mechanical engineering to optimize both tool and part design.

Get a Quote For Your Project

No Project Too Big Or Too Small

MDI serves as an integral partner for Original Equipment Manufacturers in every industry. Our customers include Mom & Pop Shops all the way to Fortune 50 Companies. Whether you need a low volume prototype run or high volume production of millions of components annually, we have a dozen facilities across the US, Mexico, and Canada to optimize your supply chain.

We offer injection molding, dip molding and coating, blow molding, extrusion, as well as assembly, packaging, and drop shipping. 

Years Established

Completed Projects

Ask Us About Part Redesign and Material Conversion

Our team of world class design ad process engineers will review your current part/assembly/device and let you know if it can be better designed or optimized in any way.  We can also recommend state of the art composite materials that may be able to replace whatever current material you’re using for both potential savings and/or performance enhancement.

Call For a Quote:


Our Clients

“MDI’s upfront engineering support saved us months of product development.”

“Using MDI’s engineering support, took one of our stalled programs from concept to production saving us time and money.”

“MDI has allowed us to have a single point contact for our Injection molding, Blow molding and assembly needs.”