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Plastic Injection Molding Manufacturer in WI

Tri-Tec Corporation is a custom plastic injection molding manufacturer in Wisconsin specializing in design, production, and optimization of gears and precision component parts. We help customers develop effective, efficient, economical solutions to their plastic gear and component projects. Whether you come to Tri-Tec with a challenge or an idea, collaboration with our skilled personnel and strategic partners will help bring your world-class products to market.

Our in-house designers and engineers are dedicated to providing quality parts and services to our customers, from concept to completion. Tell us what you are looking for and we can mold any grade of material from typical commodity-grade plastics, to engineering, functional, and structural grade materials in a variety of colors and compositions. If you present our team with an idea, design, or existing part that needs work, there are multiple tools & skills we have to help. Part of our work with plastic injection molding in Wisconsin includes: 

  • Insert-molding & over-molding on plastics, metals, & magnets.
  • Producing internal threads of up to 8 starts in both fully plastic and metal/plastic hybrid variations.
  • Design & optimization of plastic gear design.
  • Custom precision plastic molding.
  • Additional services such as assembly, decorating, and machining services using multiple different techniques.

Competitive Pricing with Quality Guarantee

We enjoy diving into projects and working closely with our customers. This collaboration allows us to provide insight, suggest new ideas for a higher quality product turn out, and ensure that the result is more than satisfactory.

Visit our news page to see client success stories and learn more about how we provide plastic projection molding in Wisconsin.