Precision Manufacturing.

Precision Manufacturing.

Trusted for Generations.

From custom tube bending to full medical device assemblies, HAYDU delivers American-made quality and innovation backed by over 85 years of experience.

Medical | Aerospace | Marine

Built on Legacy.

Driven by Innovation.

Built on Legacy.

Driven by Innovation.

Founded in 1936 and now part of MD3 Company LLC, HAYDU has grown from a family-owned electronics shop into a full-service precision manufacturer trusted by OEMs in medical, aerospace, and marine sectors.

We bring nearly a century of manufacturing excellence into every component, every assembly, every delivery. At our ISO 13485:2016 certified facility in Miramar, Florida, we blend legacy craftsmanship with cutting-edge technology—giving you the power to design, iterate, and manufacture with confidence.

Medical | Aerospace | Marine

Specialized Solutions That Move You Forward

Custom Tube Bending and

Forming

High-Precision Stamping and Machining

Custom Stainless Steel &

Specialty Manufacturing

How We Help You: Core Capabilities

At HAYDU, we don’t just make parts—we help bring your innovations to life. Whether you’re a medical device startup or a global OEM, our capabilities are designed to reduce your time to market while increasing reliability and repeatability.

  • Rapid prototyping (24-hour turnaround available)

  • CNC multi-axis machining

  • Sinker and wire EDM (ideal for tight tolerance features)

  • Polymer and metal 3D printing

  • Cleanroom assembly & final packaging

  • Laser cutting, welding, engraving & etching

  • Surface grinding, deburring & finishing

  • Vendor-managed inventory

Medical | Aerospace | Marine

Industries We Serve

Medical

  • Medical Device Manufacturing
  • Medical Device Prototyping
  • Cleanroom Assembly for Medical Products
  • FDA-Ready Components
  • ISO 13485:2016 Certified Production
  • Custom Surgical Tooling and Fixtures
  • Stainless Steel and Titanium Part Fabrication

Aerospace

  • Aerospace Component Manufacturing
  • Tight-Tolerance CNC Machining
  • Wire EDM for Aerospace Alloys
  • Laser Etching for Part Traceability
  • Lightweight Metal Fabrication

Marine

  • Marine-Grade Metal Fabrication
  • Stainless Steel and Specialty Alloy Machining
  • High-Precision Stamping for Marine Systems
  • Saltwater-Resistant Component Production
  • Custom Tube Bending for Marine Equipment

Our Quality Policy

We pledge to provide products, services and solutions that meet customer expectations with quality, engineering, and regulatory compliance, and maintain the effectiveness of the QMS.

Why Choose HAYDU

With decades of proven results, HAYDU combines the flexibility of a small manufacturer with the technology and processes of a global supplier. We prioritize quality, speed, and compliance—so you get exactly what you need, exactly when you need it.

quality assured

  • ISO 13485:2016 Certified

  • Proudly Made in the USA

  • 85+ Years in Manufacturing

  • Fast Prototyping & Delivery

Partner with HAYDU

Let’s Build What’s Next

Whether you need a fast prototype or a long-term production partner, we’re here to help. Our experienced team is ready to solve your toughest challenges—on time, on budget, and on spec.