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Our Services

Custom Plastic Injection Molding

At Harbor Plastics, we provide high-quality custom plastic injection molding services. Our advanced plastic injection molding equipment can handle shot sizes up to 51 ounces, with clamping forces which range from 60 to 350 tons. Specializing in and short run, low and medium volum...

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Mold Building Services

At Harbor Plastics, we offer premium molding engineering services that always meet high industry standards and client expectations. Possessing lean manufacturing capabilities, we are well-equipped to perform lights out manufacturing and boast a six sigma certified green belt empl...

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Spray Tubes

Our 8ml spray tubes can be used for many things such as anti-bacterial hand spray, perfumes, sunscreen, and mosquito repellant. Harbor Plastics can be your local source elimiating the need to worry about shipping and lead times. From 25 to 250,000+ Harbor Plastics can supply your spray tube nee...

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Tooling & Reshoring

Are you thinking of or planning to transfer or reshore some products that you make?  At Harbor Plastics we know that this can be a very complicated process and we are here to help.  With our logistics and material parts we can come up with a plan that will help you achieve this task wit...

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Harbor Plastics, is woman owned company that produces custom plastic injection molding components. We are located in Maple Plain, Minnesota just 15 mil...

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