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Custom Injection Molding from 85 to 1000 ton.

Summit Plastic Molding specializes in prototyping and production injection molding for the automotive, medical, and defense sectors.
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Summit Plastic Molding

Since 1982 Summit Plastic Molding has prided itself as a one-stop full-service injection molding supplier, equipped with a highly experienced versatile range of engineering, tooling, and manufacturing capabilities. Summit’s focus on quality injection molding and total customer service, allows us to continue to grow as a fully integrated leader in mold making and production injection molding.

Locations

Summit Plastic Molding has four facilities located in Michigan, Texas, and China. Each location is strategically placed globally to enable us to support production, improve efficiency, logistics savings.

Manufacturing Facility – Shelby Twp, Michigan

In 1982 Summit Plastic Molding had first opened its doors as a tool shop. As time progressed Summit transitioned into a full-service supplier by also providing manufacturing capabilities. IATF Certified.
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Tool Shop – Shelby Twp, Michigan

In 2020 Summit Plastic Molding expanded its tooling capabilities by opening up our own standalone tool shop directly across the street from our plastic molding manufacturing facility.
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El Paso, Texas

Since 1990 our 125,000 sq. ft. facility located near El Paso, TX combines a rich compliment of production molding, tool building and maintenance all in-house. IATF 16949 Certified.
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Shen Zhen, China

Since 2002 our joint venture in China provides Summit Plastic Molding, with low cost tooling, unsurpassed timing and low cost competitive edge in the market place.
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News

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