Injection Molding Machine

High Precision Injection Molding

Dip Molding Equipment

Custom Dip Molding & Dip Coating

Clean Room molding

Clean Room Molding & Assembly

Molding Engineering And Design

World Class Engineering & Design

Molded Devices Inc. Capabilities

How Can MDI Meet Your Challenge?

MDI has been providing excellence in molding and engineering for over 50 years. We have been integral in solving supply chain and contract manufacturing challenges for OEMs in every industry.

Expert Provider of Customized Plastic Injection Molding

With more than fifty years of serving a wide range of global markets, you can depend on us to provide the solutions you need for your plastic molding projects, on-time and within the agreed budget. We are one of the leading plastic injection molding companies in the U.S., offering custom plastic molding to a wide variety of organizations. Whether you need a one-off piece of custom molding, or require a regular order of specific components, you can rely on us to get the job done.

Innovative Design on Our Custom Plastic Parts

No matter how demanding your specification might be, we've got the advanced machinery and skilled workforce to deliver. From the initial design and development phases, through production, assembly, and distribution, our expert team can work with you every step of the way. We have several different production and processing facilities at our disposal, enabling us to provide a broad spectrum of services.

Wide Range of Innovative Techniques

The techniques we offer include custom blow molding, dip molding & coating, and injection molding services, as well as specialist solutions for medical injection molding applications. We can also undertake rubber molding with both latex and neoprene if required. For niche customers that need clean room molding, we have the facilities to take this on as well as clean room assembly.

Plastic Injection Molding for the 21st Century

Our aim is to provide every customer with parts they need, in the volumes they want and exactly when required. Meticulous planning and attention to detail ensures that every part of our operation runs smoothly, enabling us to seamlessly match our services with your production needs. To find out more about what we can offer or to discuss a project with us, call us at (800) 658-9188.

Engineering & Design

From the initial research and concept stages, to prototyping, mold design, and in depth process & manufacturability analysis. You can count on our world class engineering talent for a comprehensive product development solution.   

High Volume | High Quality

Advanced equipment, automation, expert operators, and state of the art real-time statistical process control. Our production capabilities and commitment to quality provide exactly what our customers want, exactly when they need it. 

Secondary Operations & Assembly

Our secondary operations include sonic welding, heat staking, pad printing, laser engraving, and much more.  And if you have assembly requirements we have you covered there as well. MDI can even serve as your warehousing and drop shipping solution.

Robert Durkee, President At Ecomass testimonial

“MDI offers engineering support for design and manufacturability that is as good as any we have seen. Having a molding partner who provides a resource like this is very valuable for a company like ours who pushes the performance limits of advanced composite materials.”

Robert Durkee
President, Ecomass Technologies

Since 1963 MDI Is Proud To Manufacture In The USA

Ready to find out more? Contact us to discuss your project.

We consider ourselves problem solvers above all. Whatever the challenge, we are up for it.