NGK Berylco – High-Precision Copper Alloy Solutions Since 1971

Established in 1971, NGK Berylco is recognised as one of the world’s leading specialists in the high-precision processing of copper-beryllium alloy strip, wire, and rod products, manufactured to meet the most demanding technical specifications.

Operating as part of NGK INSULATORS, LTD, headquartered in Nagoya, Japan, the company supports industries requiring exceptional performance, reliability, and precision. In addition to supplying advanced copper alloy materials, NGK Berylco also provides tailored services and technical solutions designed to meet specific customer requirements.

Trusted Technical Partner for Demanding Industries

Customers rely on NGK Berylco not only for high-performing and cost-effective alloy products, but also for expert technical support that evolves alongside changing market needs. Decades of experience and strong engineering expertise allow the company to meet stringent industrial standards and build long-term partnerships worldwide.

Alloy Range

NGK Berylco’s copper alloys are widely used in sectors with highly specific and often extreme performance requirements, including:

• Electronics

• Precision mechanics and horology

• Automotive and telecommunications

• Aerospace and advanced engineering

The company’s offering includes:

• BERYLCO copper-beryllium alloys, known for their strength, conductivity, and durability

• GMX copper-nickel-tin alloys, providing an effective alternative for certain applications

Continuous investment in production capabilities and a proactive approach to market trends remain central to NGK Berylco’s ongoing success.

Company Background

Founded originally as a joint venture between French and American shareholders, the business evolved through several ownership stages before becoming part of the NGK Group in 1986. Since then, NGK Berylco France has strengthened its position as a key name in copper metallurgy. The term “Berylco”, derived from “beryllium” and “copper,” is now widely recognised among industry experts.