Tooling and Designs
Successful molding starts long before material enters the hopper. MJM Industries designs and builds injection mold tooling to support specific production requirements. The goal of our mold tooling design service is simple: provide
durable tooling that supports consistent, cost-effective production at any volume.
A Turnkey Approach to Custom Mold Tooling
MJM Industries is a custom contract manufacturing company that specializes in custom overmolded cable and wire harness assemblies, coaxial cable assemblies, flat flex cable assemblies, control panels, and electromechanical devices.
We are contract manufacturers committed to providing high-quality and reliable products that enable our customers to realize greater productivity and profitability. From design services to custom overmolding, cable assembly, packaging, and testing, we strive to provide a complete manufacturing program for customers who demand reliable assemblies with
on-time delivery.
For certain applications, MJM Industries offers Class III laser stripping for accurate and repeatable removal of insulation and jacket material without the risk of conductor damage. Additional value-added services include box and panel builds, OEM product integration, and custom kitting and packaging.
As a leading cable assembly manufacturer, we have successfully assisted our customers with designing processes and products to solve various problems in quality, delivery, and pricing. Our exceptional team of in-house engineers can design products that bring ideas to reality.
Working with MJM Industries means you don’t have to manage separate design firms, mold builders, and manufacturers. We manage the process from tooling design through production, providing a single point of accountability and ongoing support.
Whether you come to us with early concepts or fully defined requirements, we take the time to understand form, fit, function, and critical features. To support early-stage development and reduce risk, MJM Industries offers 3D printing for prototype and first article evaluations, allowing you to validate designs before committing to production tooling.
Our tool room provides ongoing maintenance, modifications, and repairs to ensure consistent, reliable performance throughout the life of the program.
Flexibility to Match Your Program
Based on expected volume, part complexity, and critical features, MJM Industries utilizes various aluminum and tool steel materials. We leverage our expertise to tailor the most cost-effective tooling solution to your application.
- Steel Tooling: For high-volume programs and applications with tight
tolerances or critical features that demand long service life and high
repeatability - Aluminum Tooling: Ideal for lower volume programs, pilot runs, and
applications where reduced upfront cost is a priority - Hybrid Tooling: Combines aluminum mold bases with steel inserts for
critical features to maintain durability where it matters most while
reducing overall tooling cost
Modular and Quick-Change Tooling
MJM Industries utilizes modular mold tooling, allowing inserts to be swapped rather than building entirely new molds for every part variation.
- Lower tooling costs for part families
- Faster changeovers between jobs
- Reduced machine downtime
- Greater flexibility for evolving designs
Partner With MJM Industries
By keeping tooling design, fabrication, and support under one roof, we save customers thousands of dollars in design costs while delivering molds built for real-world manufacturing. Contact MJM Industries today to begin collaborating with our engineering team.
