HQC’s extensive capabilities deliver the speed and precision you need to introduce your products. Our many resources including high-speed thin-wall injection molding machines contribute to your greatest quality:

  • 24/7 operations
  • 67,000 s.f. facility
  • 22 presses
  • 29–550 tons
  • Greater than 60% value-added services

Milk bottle


Our design capabilities feature both prototyping and 3D modeling & printing. Work with us to see your idea come to life by using our powerful software programs, knowledge, and experience to build and enhance your product.

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Companies come to HQC because they see what we do and what we can produce for custom plastic products. HQC engineering takes your ideas and shares what needs to be done to make it manufacturable.

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Engineering screen

Manufacturing parts


Getting a quality product to market takes planning, discussion and well-coordinated manufacturing. If you can have all of those vital components with one partner in one location, your chances for success drastically rise.

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Injection Molding

Whether you are in the personal care, medical, food & beverage, healthcare, industrial or transportation market, we can team with you to design and manufacture the ideal injection molding product for your application.

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Factory machinery

Assembly manufacturing


Many customers have brought us a part for injection molding to be included in a sub-assembly for a larger product assembly. They are often pleased to discover that we can also provide many of the post-molding operations.

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Secondary Operations

HQC’s versatile support includes secondary operations that make your injection-molded part a finished product or bring your product closer to its final stage. This can greatly reduce inventory for assembly at your plant.

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