Spokane Valley 

Plastic injection molding for Spokane Valley, Washington

Receive top-tier engineering services from a seasoned manufacturer with a track record of professionalism and excellence.

Custom Parts, On Demand Manufacturing

Plastic injection molding for Spokane Valley, Washington

Explore our premier Plastic injection molding services in Spokane Valley, Washington

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your premier destination for high-quality plastic injection molding services. We specialize in offering innovative solutions for all your plastic manufacturing needs, utilizing state-of-the-art technology and expert craftsmanship to produce precision-made components. With years of experience in the industry, our dedicated team is committed to exceeding your expectations and delivering superior results on every project. Whether you are seeking prototype development or full-scale production, we have the expertise and capabilities to bring your vision to life. Contact us today to learn more about our comprehensive plastic injection molding services and discover how we can help your business thrive.

  • Free & Automatic DFM feedback
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Typically Tooling: 30 days
  • Why Choose Us?

    Our ability to provide on-demand manufacturing services means not only having strong manufacturing capabilities but also services that can produce complex end-use parts quickly, efficiently, and intelligently.

    Our services

    3 Axis CNC Milling

    Injection molding stands as the predominant approach for mass-producing plastic goods. This method involves melting plastic, injecting it into molds, ejecting the finalized product, and then repeating the cycle.

    4 Axis CNC Milling

    Insert molding proves to be a highly practical injection molding technique that enhances the strength or other properties of the final part by integrating additional materials.

    5 Axis CNC Milling

    Overmolding is a process where various materials are layered to create a composite article. Typically, this method entails injecting a base material over one or more pre-existing parts to integrate them into a unified whole.


    icon for max dimensions

    Heavily depending on the plastic type and the size of the part, typically +/- 0.15mm or +/-0.006 inch

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    Mold Life Cycle

    Typically 300,000, and 600,000 if required.

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    Leading Time

    Typically: tooling 30 days, injection molding 3 days

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    Injection Material

    Most of the thermal plastic, ABS, HDPE, PE, PC, PMMA, PA6, PA66, POM, PBT, PET, PVC TPU, TPE, Silicone Rubber… Learn More >


    Picking out the right material is momentous, not only for factors such as cost, processing complexity, and potential surface treatments but also for the ultimate quality of the product. Our practiced engineering team specializes in proactively addressing this challenge, even before an order is placed. This process safeguards that our customers have the unquestionable certainty in the final quality of their products.

    Rigid Materials

    Hard plastic materials are defined as materials that show primarily no elastic deformation and no complete plastic deformation. Wefoster prolonged teamwork quality suppliers, which enables us to provide quality assurance to our customers as well as to meet diverse special requirementsof our customers.


    Elastic Materials

    Top-quality materials are the core of quality and essential aspect of the completed item cost. We align with major material suppliers and can provide you with instant quotes on comprehensive range of high-grade plastics, as well as diverse array of material options.


    Our Quality Control

    Our company boasts a proven quality assurance framework and a team of proficient technical engineers who diligently oversee every aspect of our product manufacturing process – from procuring top-notch raw ingredients to delivering impeccable finished goods that encompass metals and plastics. To keep our devotion to excellence, we extensively utilize advanced testing technology and cutting-edge equipment to meticulously evaluate crucial parameters such as workpiece dimensions, hardness, tensile strength, and elongation at every stage of production. We yearn to maintain utmost control over these data points to meet and surpass the expectations of our esteemed clientele consistently.

    qulity check with equipment

    Professional quality control Engineer

    qulity check with equipment

    Tolerances up to ±0.0004″ (0.01mm)

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    State-of-the-art Inspection Facilities

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    Proven and reliable quality control system.

    Gallery of Parts

    plastic charging plug parts

    Charging Plug

    Material: ABS

    plastic parts

    Material: PEEK

    plastic parts

    Material: PA66

    plastic  parts

    Material: ABS

    plastic  parts

    Material: PPA + 30 Carbon Fiber

    Medical plastic products

    Material: PE

    Other capabilities

    plastic injection molding
    • Free & Automatic DFM feedback
    • Tolerances: typically +/- 0.15mm or +/-0.006 inch
    • Tooling: 30 days
    sheet metal fabrication
    • Free advices from high trained engineers.
    • Quotation in a few hours.leading time 3 days
    • Fast delivery time
    high pressure die casting
    • Tolerances: typically +/- 0.15mm or +/-0.006 inch
    • Free consultant ,Free DFM feedback
    • Casting lead time: 5~7 days
    3d printing
    • Wide range of material choices
    • Free consultant from engineers
    • Fastest leading time: 1 day
    rapid tooling
    • Free & Automatic DFM feedback
    • Tolerances up to ±0.00078″ (0.02mm)
    • Rapid tooling: 7~12 days

    How do find our location?

    Plastic injection molding for Spokane Valley, Washington



    Q: What is plastic injection molding?

    A: Plastic injection molding is a manufacturing process where molten plastic material is injected into a mold cavity to create a desired shape. This process is commonly used to produce a wide range of plastic parts and products.

    Q: How does plastic injection molding work?

    A: The process begins with the heating of plastic pellets to a molten state, which is then injected into a mold cavity under high pressure. Once the plastic cools and solidifies, the mold is opened, and the finished plastic part is ejected.

    Q: What are the benefits of plastic injection molding?

    A: Plastic injection molding offers high production efficiency, precision, and repeatability, making it a cost-effective solution for mass production of plastic parts. Additionally, it allows for complex geometries and intricate designs to be easily produced.

    Q: What materials can be used in plastic injection molding?

    A: A variety of thermoplastic and thermosetting materials can be used in plastic injection molding, including ABS, polycarbonate, nylon, and polypropylene, among others.

    Q: What industries utilize plastic injection molding?

    A: Plastic injection molding is widely used across industries such as automotive, aerospace, medical, electronics, and consumer goods for the production of a vast array of plastic components and products.

    Q: What is the importance of mold design in plastic injection molding?

    A: Mold design plays a crucial role in the success of plastic injection molding, as it determines the final shape, quality, and manufacturability of the molded part. A well-designed mold can optimize production efficiency and reduce costs.

    Q: How can I ensure quality in plastic injection molding?

    A: Quality in plastic injection molding can be ensured through strict adherence to design specifications, proper material selection, comprehensive testing and inspection processes, and utilizing experienced and reputable molding companies.

    Q: What is the environmental impact of plastic injection molding?

    A: Plastic injection molding can generate plastic waste, but many companies are adopting sustainable practices such as recycling and using biodegradable materials to minimize environmental impact.

    Q: What should I consider when choosing a plastic injection molding company in Spokane Valley?

    A: When selecting a plastic injection molding company in Spokane Valley, consider factors such as experience, capabilities, quality standards, lead times, pricing, and customer reviews to ensure that your project is completed successfully and to your satisfaction.


    Plastic injection molding is a versatile and efficient manufacturing process that is widely used across various industries for the production of plastic parts and products. By understanding the key aspects of plastic injection molding and working with a reputable molding company in Spokane Valley, you can bring your plastic manufacturing projects to life with precision and quality.


    1. The team at CapableMachining has lent a hand us in shaping our thoughts into end products for several years now. These guy listen to customers and reply with profound technical mastery in resources, component setup, and procedure selections. This has been and will consistently contribute to our success.

    2. The employees at CapableMachining has lent a hand us in shaping our thoughts into end products for several years now. We’ve recruited CapableMachining to create injection mold for us, repair and modify current molds to accommodate our requirements, and furnish products that consistently meet or surpass our demanding criteria.

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