Improve your production process

Durability Guaranteed

You won’t find our patented products anywhere else but here

Hot Runner system design & manufacturing

Experts across fields

Melt Design, Inc. is an established supplier of high quality, high precision hot runner systems and components for the plastic injection molding industries. We supply and support Appliance, Automotive, Caps & Closures, Consumer Electronics, Consumer Products, Medical, and Thin Wall Packaging industries. With over 35 years of experience our staff listens to customer needs and requirements, then designs and manufactures a solution to meet the requirements and solve the issue. Money saving ideas and solutions to new challenges are always at the top of our priorities to serve our customers the best way possible.

Industry Expert’s Source

Visit Our
Resource Library

Great attention to detail in every aspect

Support at every step

Superior service from our team of experts

Melt Design Inc. produces the best

Reliable Quality

From custom creations to replacement products

Whether you are needing to replace a part for an old larger system or are wanting something customized to fit your new processes, we can offer options you won’t be able to find anywhere else. MDI products are designed with inherent values that take into consideration all the issues a customer could face while running mass production. We know exactly what our customers need and how best to assist them. Browse our products to place your order today!

Dynamically Balanced
"A balance test was performed on the 2 x24 70mm spout hot runner manufactured by MDI. The calculations show that the system is 97% balanced with all tips at the same temperature."

John Tauber // Berry Plastics Corporation

Reliable Durability
"The 8 cavity mold from Melt Design was a custom tool built back in 2000. This tool runs 24x7x365 and has produced more than 40,000,000 pieces to date. The material we run is S.A.N. The MDI system has proven to be very reliable for us."

Bill Martz // Sun Star Inc.

Perfect Performance
"We re-tested the “LCP connector” mold which has the special nozzle from MDI. The nozzle performed perfectly and we achieved perfect parts. Your advice was absolutely correct and I thank you for the help. I declare this nozzle to be LCP approved."

John Tipton // Tipton Mold & Die Co.

Previous
Next
Over 35 years of experience

With over 25 patented products created in that time, we’re always looking to innovate.

Request A Quote

Enter your contact information below, and our staff will be in contact with you regarding this product promptly.

If there are any additional questions you have, feel free to include them in the message at the bottom of the form.

Request A Quote

  • This field is for validation purposes and should be left unchanged.