Steel Production Parts

Steel injection molds are great for extremely high volumes, high density plastics, and long life-cycles. They are low cost on preventative maintenance, and designed to last. Below are just a few examples of parts made from our library of high-volume production steel injection tools.

Aluminum-Hybrid Production Parts

Aluminum-Hybrid production tools are a combination of metals combined within a tool to make a more long-lasting, cost effective program to benefit our customers. This style of tool started MMI on a path to Tier 1 OEM supply. We assist with design, we manufacture, and trial every tool here in Troy. Our next step is consistent, mid to high volume production at our plant in Caro, MI for our production runs.

2D Blow Molded Parts

3D Blow Molded Tools

3D Blow Molds are an alternative to the 2D blow molding industry. The idea behind 3D Blow Mold tools is pulling plastic through a part shape using hydraulics and vacuums to dramatically reduce waste and labor caused by the traditional 2D model.

Production Kit Assembly

Kit assembly is a complex aspect of parts supply. We have experience in managing the supply chain, quality control, and accuracy it takes to provide a kit. We’ve supplied thousands of units for different end consumers with more than a dozen supporting components each.

Prototype Tools

Prototype injection tooling has always been a part of MMI’s DNA. We pride ourselves in quick turnaround and full support of your program vision. We have a design staff, CNC programmers, fully capable tool makers, and experienced press operators all in house. This means we can turn a raw block of aluminum into a plastic part – fast!

Overmold Parts

Overmolds are an important part to all of the plastics industries. We have a history with our customers in delivering high quality, accurate parts using two-shot overmolds. We’re able to meet the needs of high volume production parts as well as low volume prototypes and everything in between.

Consumer Goods

MMI is a proud supplier of American made products to consumers. We’re very passionate about bringing goods made in the U.S.A. to stores everywhere, and welcome any customer looking to take their idea and put it on shelves.