Plastic Machining Services for OEM Manufacturers

Precision Plastics for Proprietary Systems, Prototyping, and Scalable Production

CDS Plastics partners with OEMs across industries nationwide to deliver precision-machined plastic parts and components for proprietary machinery and system builds. Whether you need reverse-engineered parts, high-tolerance components, or production-ready plastic assemblies, we provide fast, repeatable solutions tailored to your specifications.

Our plastics expertise spans FDA-compliant, chemically resistant, and high-performance materials — all machined in-house with full traceability and consistent quality.

Why OEMs Choose Plastics for Custom Equipment Builds

Modern OEM systems demand materials that offer strength, precision, and performance without adding unnecessary weight or complexity.

Machined plastics provide design flexibility, repeatability, and durability, making them a go-to choice for original equipment manufacturers building proprietary assemblies or looking to reduce cost and maintenance burdens associated with metal parts.

  • Lightweight & Durable
    Engineered plastics reduce system weight while maintaining structural integrity, ideal for moving parts or automated equipment.
  • Precision Machinability
    Tight tolerances and consistent repeatability allow for seamless integration into proprietary assemblies or subcomponents.
  • Corrosion & Chemical Resistance
    Suitable for harsh operating environments, including those exposed to cleaning agents, lubricants, or solvents.
  • Reduced Friction & Wear
    Plastics like Acetal, UHMW, and Nylon offer long service life in dynamic applications without requiring external lubrication.
  • Design Flexibility
    Plastics can be easily machined into complex geometries, enabling faster prototyping and cost-effective low-volume runs.
  • Material Versatility
    Available in FDA-compliant, electrically insulating, wear-resistant, and high-temperature grades to meet specialized demands.
  • High-Performance & Engineering Plastics for OEM Applications

    We machine a wide range of engineering plastics selected to support the performance, reliability, and lifecycle requirements of OEM equipment. Whether you're building for cleanrooms, factory automation, or industrial environments, we offer materials that meet your application’s mechanical, thermal, and regulatory demands.

    Material Key Properties Common OEM Applications
    Acetal (Delrin®) Low friction, high dimensional stability, machinable Gears, cams, rollers, structural parts
    UHMW-PE Excellent wear resistance, impact resistant, low moisture absorption Wear strips, guides, bearing surfaces
    PTFE Extreme chemical resistance, non-stick, high-temp capable Seals, liners, gaskets in chemical/process equipment
    Nylon High strength, abrasion resistant, low weight Bushings, pulleys, load-bearing elements
    Polycarbonate Impact resistant, transparent, thermoformable Machine guards, enclosures, covers
    PEEK High heat resistance, excellent mechanical properties, FDA/USP grades available High-performance OEM components, cleanroom systems

    Precision-Machined Components for OEM Systems

    We partner with OEMs nationwide to supply machined plastic parts that meet critical performance specs for proprietary machines and subassemblies. Whether for prototyping, pilot production, or established product lines, CDS Plastics delivers consistent, repeatable components engineered to match your CAD or reverse-engineered from legacy parts.

    Mounting Blocks & Structural Brackets

    Machined for rigidity and dimensional accuracy, ideal for frame integration and assembly alignment.

    Wear Plates & Bearing Surfaces

    Low-friction and long-wearing materials to extend equipment life without external lubrication.

    Valve Bodies & Manifold Plates

    Custom-machined plastic components for OEM fluid handling, process control, or pneumatic systems.

    Spacers, Bushings & Shims

    Precision components machined to exact thickness and concentricity for system tuning and alignment.

    Enclosures & Guards

    Lightweight, impact-resistant guards or covers, machined from polycarbonate or other durable plastics.

    Prototype & Short-Run Production Parts

    Fast-turn solutions for testing, iteration, and pre-production verification using production-grade plastics.

    OEM Sectors and Equipment Types We Support

    We work with OEMs across diverse markets, from medical instrumentation and food processing to automation and fluid control systems. Whether you're building pilot equipment, proprietary assemblies, or long-running production machinery, our plastic components are engineered to integrate cleanly and perform reliably.

    Medical & Laboratory Equipment OEMs

    Food & Beverage Equipment Manufacturers

    Industrial Automation & Robotics Systems

    Chemical & Fluid Processing Equipment

    Pharmaceutical Filling & Packaging Lines

    Material Handling & Conveyor System OEMs

    Electronics Assembly & Test Equipment

    Scientific & Diagnostic Instrumentation

    Precision Machining Services for OEM Production & Prototyping

    We support OEMs throughout the product lifecycle, from early-stage prototyping to high-accuracy component production and reverse engineering of legacy parts. Our in-house capabilities and plastics material expertise allow us to deliver fast, reliable, and repeatable plastic machining services that integrate seamlessly with your proprietary designs.

    CNC Milling

    Multi-axis precision machining for OEM parts with complex geometries, pockets, and critical tolerances.

    CNC Turning

    High-precision turning for concentric parts like bushings, couplings, and valve components.

    Reverse Engineering

    We replicate discontinued, undocumented, or legacy parts for OEMs needing system continuity.

    Plastic Fabrication & Assembly

    Includes part bonding, fastener integration, and custom assembly solutions for subcomponents.

    Material Selection Guidance

    Support for choosing plastics with the right strength, resistance, and performance for your OEM system.

    Why OEM Manufacturers Trust CDS Plastics

    OEMs rely on CDS Plastics for more than just tight tolerances. We provide the manufacturing discipline, material knowledge, and responsiveness required to support proprietary equipment builds and long-term production needs. Whether you're scaling up a validated design or replacing legacy components, we deliver consistent results with speed and precision.

    Consistent Quality Across Production Runs

    Every part is machined with precision and repeatability — from prototype to full-scale production.

    Support for Reverse Engineering

    Ideal for OEMs needing to replace discontinued or undocumented components with full dimensional fidelity.

    Material Expertise for Performance Optimization

    We help you match the right plastic to your load, environment, and motion requirements — without overengineering.

    Fast Turnaround & U.S.-Based Manufacturing

    Responsive production and domestic reliability — no overseas delays, and no compromises on quality.

    Dedicated to Long-Term OEM Partnerships

    We’re not just a vendor — we act as a technical partner invested in your product’s long-term success.

    Frequently Asked Questions

    Can you machine parts without technical drawings?
    Yes. Our reverse engineering services allow us to replicate or improve existing parts from physical samples. We measure, model, and machine with precision — ideal for legacy or undocumented components.
    What materials do you recommend for structural OEM components?
    It depends on your load, environment, and exposure to chemicals or friction. Acetal, Nylon, and UHMW are common for structural and wear parts, while PEEK or PTFE are used for high-performance requirements.
    What tolerances can you hold on plastic parts?
    We routinely hold tolerances within ±0.005” depending on the plastic and geometry. For extremely tight specs, our team can consult on material behavior and achievable precision.
    Do you offer both prototyping and production services?
    Yes. We support low-volume prototypes as well as repeatable, production-scale runs. Our in-house capabilities are ideal for OEMs ramping from concept to commercialization.
    Can you provide documentation and traceability?
    Absolutely. We offer full material traceability and quality documentation upon request — particularly important for regulated or high-spec OEM applications.

    Partner with a Trusted Plastics Machining Vendor for Your OEM Builds

    Whether you're developing proprietary machinery or scaling production, CDS Plastics delivers precision plastic components engineered to meet your exact specifications. Talk to our team about prototyping, material options, and fast-turn manufacturing support.