Retlaw Industries Inc Plastics Division Serving Wisconsin & the United States
Custom Tooling EDM Machining / Mold Making / Precision Tooling Custom Molds for EDM machining & precision tooling
Exceptional is Our Standard. RETLAW INDUSTRIES IS


Equipment for examination of parts and completed assemblies are housed in a clean temperature-controlled room designed to measure the first piece, in-progress parts, and final part inspections.

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Partial, or complete, in-plant assembly of your parts is available at spacious, efficient work stations, staffed by experienced assemblers.

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American Made

Our goal is to do whatever it takes to provide the customer with injection molds and plastic molding needed by our customers, domestic or international.

Industries We Serve >

Retlaw Products

With over 40 years of quality craftsmanship, Retlaw Industries is a leader in designing, engineering and manufacturing a variety of Idler Pulleys, Adapters, Sprockets and Rebar Chairs.

Our Products >

Plastic Injection Molding

When it comes to building precision tooling with close tolerances and making injection plastic molds, the pros at Retlaw Industries are the specialists to call. We focus on you and your needs by providing the highest caliber of quality and workmanship.

Molding Capabilities >

 Plastic molded products made in Hartland, Wisconsin
Retlaw sells in all 50 states. Let's get together and build a solution.
For over 40 years, Retlaw has produced quality injection molding tools which has led us into thermoplastic injection molding for a wide variety of industries. With over 19 injection molding machines, decades of collective experience, and over 50,000 square feet under roof and room to expand, we are always ready for your new projects.
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