Injection Molding

Injection Molding Engineers

Promark Electronics’ principals have the experience and resources to design, develop, manufacture, and assemble everything from essential components to finished devices and equipment. The engineering staff is continuously at the forefront of new and innovative part and process developments that save clients time and money in manufacturing, labor, and materials.

As your outsourcing partner, we can handle as little or as much of your project as you need. From a la carte custom injection molded components to turnkey services, world-class manufacturing techniques and consistent methodologies are employed to guarantee that each piece manufactured meets your needs. Whether your project is an annual low-volume run or a high-volume order requiring millions of parts, our partners complete your request with quality results.

Injection Molding Equipment

Markets Served:

Electronics          Defense          Industrial          Medical Devices


Our principals process the complete range of engineering grade and non-engineering grade thermoplastic, elastomeric, and silicone materials.

Services Include:

  • Injection Molding – (Using Leading Edge Equipment:
    20 to 715 ton machine capacity)
    • Insert Molding
    • Two-Shot Molding
    • Micro Molding
    • Prototype Molding
    • Production Molding
    • High/Low Volume Molding
  • Mold Making – 
    • Tooling Design
    • Prototype Design
    • Production
  • Engineering – Engineers experienced in:
    • Part Design & Component Design Support
    • Tooling Design
    • Program Management & Complete Validation Support
  • Quality Practices & Certifications – 
    • ISO 9001: 2015 Certified
    • ISO 13485: 2016 Certified
    • AS9100D Certified
    • FDA Registered and ITAR Registered
    • U/L Recognized and Good Manufacturing Practices
  • Manufacturing – 
    • Turn-key Programs
    • Secondary Processes & Value-Added Services:
      • Ultrasonic Welding, Spin Welding, Resistance Welding
      • Die Cutting
      • Heat Staking
      • Pad Printing
      • Custom Machining
      • Electronic Testing/Leak Testing
    • Clean Room Molding
  • Assembly – 
    • Full Assembly
    • Sub-Assembly
    • Clean Room Assembly
  • Packaging – 
    • Total Turn-Key Programs
  • Shipping – Delivery On-Time & On-Budget:
    • Supply Chain Solutions
    • Inventory Control Processes & Management

Benefits of Injection Molding

Injection molding is a process used to manufacture and produce parts in immense quantities. It is often the process chosen in the manufacturing of same part in the thousands.

Material for the part is fed into a heated barrel, mixed, and then injected into a mold where it cools and hardens, assuming the shape of the mold. The part may be a tiny piece of a medical device or an entire panel in an automobile. 

This ability to scale production in such large quantities results in a reduction of the price per unit. It also results in less scrap; less waste further reducing the cost. One of the most desirable benefits of injection molding is the ability to create just what the designer wants, each piece being virtually identical.

Contact Us Today!

Our dedicated Sales Team is ready to bring the solution that works for you. From concept to production, you’ll have the right fit for your business needs and applications every step of the way.