Custom Plastic Injection Mold Making Company Massachusetts

Massachusetts Plastic Injection Mold Maker - your partner company for custom mold making

True full service mold making capabilities for Massachusetts businesses

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Mantz Automation’s mold makers use specialty machining and decades of experience to provide companies in Massachusetts with perfectly-crafted injection molds. Since 1989, our family-owned American company has worked around the globe to design & build meticulously crafted molds — from CAD design and brainstorming to project completion.

We are located in southeastern Wisconsin, but our unrivaled mold making capabilities are global - and we are equipped to mold profitable partnerships with companies located in Massachusetts.

Plastic injection mold making materials

No matter the design, Mantz Automation has the perfect plastic mold making materials for your injection mold design.  

ABS Plastic Injection Mold Maker
ABS Plastic
Polyethylene Plastic Injection Mold Maker
Polyethylene
PVC Plastic Injection Mold Maker
PVC
Polycarbonate Plastic Injection Mold Maker
Polycarbonate
Polystyrene Plastic Injection Mold Maker
Polystyrene
Polypropylene Plastic Injection Mold Maker
Polypropylene
Polymer Plastic Injection Mold Maker
Polymer
Resin Plastic Injection Mold Maker
Resin
Nylon Plastic Injection Mold Maker
Nylon

Metal injection mold making materials

From H-13 to S-7 steel, our mold makers use the highest-quality metal mold making materials for your injection molding.  

Aluminum
Aluminum
H-13 Steel
H-13 Steel
S-7 Steel
S-7 Steel
P20 Steel
P20 Steel

Meticulously crafting plastic & metal molds for global industrial applications

Mantz Automation has worked with businesses around the world to provide perfectly crafted injection molds. Through the years, we’ve formed lasting partnerships in major global industries, including:

  • Manufacturing
  • Food processing
  • Automotive
  • Aerospace

Mantz Automation mold making process & mold types

From mold design and 3D CAD models to assembly, each service is tailored to meet your exact specifications. We’ll work with you every step of the way to ensure a 100% personalized experience, resulting in the perfect injection mold for your business.

Types of molds available

Our mold makers are experts in two-shot molding, high pressure molding and more.

Our mold maker services

Mantz Automation offers mold making services to match every need with professional, timely results. No matter the state of your mold, our post-assembly services guarantee success time and time again:  
Contact Mantz Automation to learn more about our mold making services.