Advanced engineering materials sourced directly to support French industrial manufacturing, aerospace precision, and green energy applications.
A premier global developer and manufacturer of advanced performance copper alloys.
Sichuan Kepai New Materials Co., Ltd., established in 2017, is a high-tech enterprise integrating research and development, production, and sales. Currently, the factory covers an area of approximately 9,000 square meters, with an office space of about 1,000 square meters. The company primarily engages in the production of strategic emerging new materials for the national 13th Five-Year Plan, including special copper alloys such as tellurium copper, high-conductivity oxygen-free copper, silver copper, and dispersion copper, while also focusing on the research and development of high-conductivity, easy-to-machine, high-strength copper alloys. The products are mainly applied in high-tech fields such as new energy vehicles, 5G technology, laser cutting, and lithium battery relays.
As a key supplier serving international markets, including the highly demanding industrial landscape of France, Sichuan Kepai has structured its supply chain to meet stringent European standards. Our C17500 Beryllium Cobalt Copper alloys are engineered to provide maximum efficiency, durability, and safety, making us a trusted partner for French manufacturers seeking reliable material alternatives that optimize production costs without compromising on mechanical integrity.
How Beryllium Cobalt Copper powers France's leading advanced manufacturing, aerospace, and energy sectors.
In the French industrial sector, C17500 (commonly designated under European standards as CuCo2Be or CC102OF) is highly sought after for its unique combination of moderate-to-high electrical and thermal conductivity combined with high mechanical strength. French manufacturing hubs in regions like Occitanie, Auvergne-Rhône-Alpes, and Île-de-France demand materials that can withstand severe thermal stresses while maintaining electrical performance. C17500 alloy fits this profile perfectly, serving as a cornerstone material for heavy-duty industrial components, electrical grids, and precision machinery.
C17500 contains approximately 0.4-0.7% Beryllium and 2.4-2.7% Cobalt, with the remainder being Copper. This specific formulation undergoes precipitation hardening, resulting in a material that maintains up to 60% IACS electrical conductivity while achieving a tensile strength exceeding 700 MPa. In high-temperature environments typical of French aerospace and automated welding systems, C17500 resists softening far better than standard pure copper or brass.
Our C17500 material is supplied to French businesses across several critical sectors:
Staying ahead of regulatory shifts, technological transitions, and sustainable manufacturing mandates.
The French industrial sector is currently undergoing a massive transformation driven by the "France 2030" investment plan, which prioritizes decarbonization, digital integration (Industry 4.0), and the localization of strategic supply chains. This shift directly impacts how raw materials like C17500 Beryllium Cobalt Copper are sourced and used:
Delivering world-class copper alloy solutions with state-of-the-art technology and sustainable practices.

Technological innovation is the core competitiveness of Sichuan Kepai New Materials Co., Ltd. The company has a research and development and production team composed of senior industry experts who keep pace with international cutting-edge technology trends and continuously explore the unknown boundaries in the field of new copper alloy materials. Through a combination of independent research and development and industry-university-research collaboration, Kepai has made breakthrough progress in several areas, including high-performance tellurium copper, lead copper, and sulfur copper. Many of its technological achievements have reached international advanced levels and have been successfully applied in various industries such as new energy vehicles, precision machining parts, plasma cutting, relays, and energy storage, earning widespread recognition and praise in the market.

Kepai's product line is rich and diverse, covering a comprehensive range of solutions from basic materials to high-end customization. We focus on providing customers with high-performance, high-quality high-end copper alloy products, including but not limited to pure copper, oxygen-free copper, oxygen-free high-conductivity tellurium copper, nickel tellurium copper, tin bronze, beryllium copper, lead bronze, sulfur copper, and chromium zirconium copper. These products play an important role in reducing production costs and enhancing product performance due to their excellent physical and chemical properties and environmental friendliness, creating significant economic and social benefits for customers.

In the face of global market competition, Sichuan Kepai New Materials adheres to the development strategy of "rooted in Sichuan, radiating nationwide, and moving towards the world." By continuously optimizing market layout and improving the sales network, we have established a stable customer base in multiple provinces and cities across the country and have formed long-term cooperative relationships with several internationally renowned enterprises. At the same time, the company actively expands into overseas markets, participates in international competition and cooperation, and strives to promote Kepai's brand influence on the global stage, with a dedicated focus on key European markets like France.

We understand that the long-term development of an enterprise is inseparable from an excellent corporate culture. We advocate the corporate spirit of "integrity, innovation, collaboration, and win-win," encouraging employees to explore boldly and innovate courageously, while also emphasizing teamwork and talent cultivation, striving to create a harmonious, open, and inclusive work atmosphere. We believe that only by continuously pursuing excellence and creating value can we win the trust of customers and the respect of society.
Driving green metallurgy and eco-friendly manufacturing forward.
The company is located in the western area of the Sichuan Guanghan Industrial Development Zone, adjacent to National Highway 108, boasting a superior geographical location and convenient transportation, which lays a solid foundation for the rapid development of the enterprise. Since its establishment, Kepai has adhered to the business philosophy of "innovation-driven development, quality wins the market," committed to providing customers with the highest quality high-end copper alloy materials, and promoting industrial upgrading and sustainable development.
Our commitment to sustainability matches the strict environmental policies of the European Union. We continuous optimize our smelting processes to reduce emissions, recycle scrap metal internally, and utilize energy-efficient machinery. For our French clients, this translates to materials with a lower embedded carbon footprint, helping them meet corporate sustainability targets and CSR goals.
Precision manufacturing backed by state-of-the-art technology to ensure absolute quality consistency.

Smelting

Laying-off

Extrusion

Drawing

Straightening

Package

Eddy Current Conductance Instrument

Chemical Composition Test Room

Metallographic Sample Polishing Machine

Microcomputer Controlled Electro-hydraulic Servo Universal Testing Machine

Liquid Crystal Display Electronic Universal Testing Machine

Hardness Tester
Verified quality standards and global footprint proving our industry reliability.












Explore our full line of specialized copper materials optimized for French industrial and commercial applications.
Looking ahead, Sichuan Kepai New Materials Co., Ltd. will continue to uphold its original intention, with even greater enthusiasm and determination, to engage in research and application in the field of new materials, contributing to the development of the new copper alloy materials industry in China and globally. We look forward to working hand in hand with friends from all walks of life to create a brilliant future together!
Contact Our French Market Specialist