Precision Copper. Electrical Industry.

We manufacture high-ampacity busbars and complex copper components with absolute geometric accuracy. Dedicated to industrial switchgear, power distribution, and high-density enclosures.

COUPLAGE Precision Copper Fabrication

The Precision Standard

Our Core Guarantees

Powered by advanced CNC technology and dedicated copper fabrication expertise.

Seamless Assembly

Powered by automated spring-back compensation, we deliver exact-to-CAD batch repeatability. Your components fit perfectly every time, eliminating mechanical stress on terminals.

Dielectric Integrity

100% deburred and radiused edges. We ensure all parts are free of micro-burrs and sharp corners, mitigating the risk of corona discharge in medium and high-voltage applications.

Optimal Thermal Performance

By strictly adhering to temper-specific bend radiuses, we prevent material thinning and micro-cracking, ensuring consistent conductivity and eliminating hot-spots.

Manufacturing Capabilities

Core Manufacturing Capabilities

High-precision copper fabrication for the most demanding electrical applications.

Linear & Standard Busbars

Optimized for standard distribution panels. Clean punches, exact countersinks, and structurally sound bends without material degradation.

3D & Complex Spatial Forms

Multi-axis routing for tight clearances. Utilizing closed-loop CNC measurement technology to execute high-difficulty geometries including edgewise bends, 3D offsets, and complex twists.

Machined Copper & Terminals

Milled, tapped, and fastener-ready components. Complete manufacturing of heavy-duty contact blocks requiring post-bend CNC milling, precision tapping, and self-clinching fastener insertions.

Built for Your Assembly Line

Whether you are building one custom panel or scaling a global switchgear product line, our processes adapt to your production needs.

±0.1°
Batch Repeatability
100%
Edge Conditioning
Zero Contamination
Material Separation
2 Locations
Facility Types