Cable Assemblies & Wire Harnessing | Cristek

Interconnect Cables for Mil/Aero Applications 

At Cristek, we design and manufacture high-reliability cable and wire harness assemblies built to perform in the world’s most demanding environments. From aerospace and defense to medical and space applications, our harness solutions deliver uncompromising quality, precision, and performance.

Engineered for Mission-Critical Performance. When failure is not an option, customers trust Cristek.


Harnessing and Cabling Systems 

Our Capabilities

We manufacture complex harness assemblies designed to withstand vibration, temperature extremes, EMI, high-altitude and vacuum conditions. Our aerospace solutions support:

  • Commercial aviation systems
  • Avionics and flight control systems
  • UAV and unmanned platforms
  • In-flight connectivity systems
  • Power distribution assemblies
  • On-Orbit 


Built to IPC/WHMA-A-620S and aerospace-specific standards, our harnesses are engineered for durability, signal integrity, and long service life.

Medical Device Harnessing

In the medical field, performance and reliability directly impact patient safety. Cristek produces precision harness assemblies for:

  • Diagnostic imaging systems
  • Surgical equipment
  • Patient monitoring devices
  • Laboratory instrumentation

Our controlled processes and quality systems ensure consistent performance and compliance with industry regulations.

Military & Defense Harnessing

Cristek delivers ruggedized harness assemblies designed for mission-critical defense applications. We understand the importance of traceability, compliance, and reliability in harsh operational environments.

Capabilities include:

  • MIL-SPEC harness assemblies
  • Shielded and overmolded cable assemblies
  • Ground vehicle and tactical system wiring
  • Secure communications cabling
  • Custom box builds and integration

Our processes ensure full documentation, lot traceability, and adherence to strict defense quality requirements.


Quality Without Compromise  

Quality is built into every assembly we produce. Our manufacturing environment emphasizes:

  • Strict process controls
  • 100% inspection protocols
  • Continuity and hipot testing
  • Detailed documentation and traceability
  • Industry-standard compliance

We don’t just meet requirements — we engineer confidence into every connection.

Space-Grade Harnessing

Space applications demand absolute precision and zero tolerance for defects. Cristek manufactures harness systems designed for:

  • Satellite systems
  • Launch vehicle applications
  • Payload and instrumentation assemblies
  • High-reliability interconnect systems

We support low-outgassing materials, strict cleanliness requirements, and meticulous inspection standards to meet the needs of orbital and deep-space environments.

Let’s Build What Matters

Whether you’re developing next-generation aerospace platforms, advanced medical systems, or mission-critical defense applications, Cristek delivers harness solutions you can rely on.

  • Proven experience in high-reliability industries
  • Agile manufacturing and responsive support
  • Complex harness expertise
  • Commitment to precision and accountability
  • Long-term partnership approach

At Cristek, we understand that your harness assembly is more than wiring,  it’s the backbone of your system’s performance.

Contact us today to discuss your project.


Cable & Harness Solutions

Cristek operates three dedicated manufacturing centers, including ISO 7 cleanroom facilities, to support high-reliability cable and harness assemblies for aerospace and defense applications.

We are IPC/WHMA-A-620 Class 3 J-STD certified and actively participate on the IPC council, ensuring our processes align with the latest industry standards and best practices.

Our in-house capabilities include:

  • Precision cable and harness assembly
  • Braiding
  • Overmolding and molding
  • Crimping and termination
  • Micro-D and D-Sub assembly (MIL-qualified)
  • Complete vertical integration from build to final test

We support programs from initial concept and prototype development through full production. Prototype builds can be delivered in as little as four weeks.

Let us support your next program with proven quality, speed, and reliability.

Advanced Testing & Validation

Cristek provides comprehensive electrical, mechanical, and environmental validation on-site:

  • Multi-point testers for DWV and IR
  • Insertion loss measurement
  • Eye diagram generation
  • Harness-in-the-loop testing
  • Signal integrity validation across the full harness chain
  • Vibration testing
  • Thermal vacuum (TVAC) testing to 10⁻⁷ Torr

In-House. Vertically Integrated. Wire-to-Connector.