Missouri Plastic Injection Mold Maker - your partner for custom mold making
True full service mold making capabilities for Missouri businesses
Mantz Automation’s mold makers combine precision CNC machining and decades of experience to help bring your project to life. Our family-owned company has partnerships across the state, providing perfectly-crafted custom injection molds to match your needs. From CAD design to project completion, you’re more than just a client — we are your partner.
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 Missouri.
Plastic injection mold making materials
Our plastic mold makers offer a range of plastic mold making materials, from PVC to nylon.
Metal injection mold making materials
From H-13 and S-7 Steel, our mold making company has you covered with any kind of metal mold making material you'll need.
Making molds for industries across the globe
Our metal & plastic injection molding company uses the latest technology build molds perfectly to your specs. Mantz has lasting partnerships in many global industries, including:
- Advanced manufacturing
Our injection molding process
Our mold makers and CAD designers tailor each mold making experience to match your needs. We’ll work with you to brainstorm, design and complete each project to your specifications, providing you the best custom molding solution for your company.
Types of injection molds available
Mantz Automation employs expert mold makers for two shot molding, overmolding & more.
- Two-Shot Molding
- Insert Molding
- Foam Molding
- Thin Wall Molding
- Cavitation Molding
- Direct Injection Molding
- High Pressure Molding
- Technical Injection Molding
- Reaction Injection Molding
Our mold maker services
From inception to completion, Mantz Automation works to perfect your custom injection mold one step at a time. Our staff of industry experts collaborates to guarantee success on every service, including: