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Precision and performance matter—especially when producing parts at high volumes. That’s why injection molding has become the go-to solution for manufacturers in industries ranging from medical devices to windows and doors. Its unmatched versatility, low part cost, and speed make it one of the most efficient and scalable methods available today.

At Preferred Tool in Hugo, MN, we specialize in delivering high-quality injection molded parts using innovative processes tailored to each customer’s needs. With decades of experience and a deep understanding of engineering-grade materials, we help clients across multiple industries reduce costs, streamline production, and improve part performance.


Why Injection Molding?

Injection molding stands out because of its flexibility and wide range of applications. Whether you’re producing intricate components for surgical tools or durable hardware for window systems, injection molding offers:

  • Low cost per part at high volumes

  • Tight tolerances and repeatable quality

  • Compatibility with hundreds of resin options

  • Reduced material waste

  • Options for complex designs, textures, and finishes

Presses range in size from compact machines that handle precise micro parts to large-scale systems for automotive components. This makes injection molding ideal for both small and large part production.


1. Medical & Pharmaceutical

In the medical and pharmaceutical industries, part precision and material purity are critical. Choosing an experienced medical parts manufacturer like Preferred Tool ensures total traceability—from concept to final inspection.

Why Injection Molding for Medical Manufacturing?

  • Uses biocompatible, engineering-grade resins

  • Offers high tensile strength and heat resistance

  • Enables production of lightweight, durable parts

  • Complies with regulatory and traceability requirements

  • Reduces lead time and production cost

At Preferred Tool, we work with virgin, uncolored materials to meet strict medical standards, while also offering full color customization for non-invasive applications.


2. Windows & Doors

Plastic injection molding has revolutionized the window and door industry, offering long-lasting alternatives to metal parts. At Preferred Tool, our extensive experience allows us to deliver affordable, high-performance components with a focus on durability and ease of assembly.

Advantages for Window & Door Manufacturers:

  • Parts made from UV-inhibited engineered nylon and vinyl

  • No risk of rust or corrosion

  • Plastic springs and clips for long-term reliability

  • Cost savings through reduced assembly time

  • In-stock and custom components available

Whether you’re upgrading an existing system or starting a new project, our team in Hugo, MN can support you from prototyping to full production.


Full-Service Manufacturing Support

At Preferred Tool, we don’t just mold plastic—we offer turnkey manufacturing solutions. From tooling design to final inspection, we support every stage of your project to ensure consistent quality and on-time delivery.

What Sets Us Apart:

  • Local expertise in Hugo, Minnesota

  • Quick turnaround times

  • In-house tooling and engineering support

  • Scalable production for small or large runs

  • Industry-specific compliance and certifications


Ready to Start Your Project?

Whether you’re in the medical, construction, or consumer product industry, Preferred Tool in Hugo, MN is your trusted partner for high-quality injection molded parts. Contact us today to learn how we can help bring your product to market faster—and at a lower cost.