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Engineered to meet the stringent technical specifications of European high-tech manufacturing and electrical engineering industries.
The Netherlands stands as a global powerhouse for high-tech systems, microelectronics, and sustainable energy development. In the heart of regions like Eindhoven's Brainport, the demands for material purity are exceptionally high. Oxygen-Free Copper (OFC) with 99.97% purity (equivalent to UNS C10200/C10100) serves as a foundational material for these advanced engineering applications.
Unlike standard copper, OFC is refined in a controlled, oxygen-free atmosphere. This process reduces the oxygen content to less than 0.001% (10 ppm) and achieves a minimum purity of 99.97%. In vacuum systems, high-power electronics, and cryogenic environments typical of Dutch semiconductor manufacturing equipment, standard copper risks hydrogen embrittlement and outgassing. High-purity OFC resolves these failure modes, ensuring long-term reliability and peak electrical conductivity (exceeding 100% IACS).
How high-purity copper alloys are shaping the future of Dutch industrial innovation.
The Netherlands is rapidly expanding its offshore wind capacity in the North Sea. High-purity copper alloys are essential for subsea power cabling systems, high-voltage substations, and generator windings. With a purity of 99.97%, our oxygen-free copper minimizes transmission losses over long distances, directly supporting the Dutch national goal of achieving net-zero emissions.
As home to one of Europe's densest electric vehicle (EV) charging networks, the Netherlands requires highly durable, high-conductivity components. Oxygen-free high-conductivity (OFHC) tellurium copper and pure OFC are widely used in fast-charging gun connectors, liquid-cooled charging cables, and battery management relays due to their excellent machinability and thermal dissipation properties.
Dutch companies lead the world in photolithography systems. The manufacturing of these complex machines demands materials that do not outgas under ultra-high vacuum (UHV) conditions. 99.97% pure oxygen-free copper is the material of choice for UHV chambers, RF coaxial cables, and heat sinks. Additionally, the emerging quantum computing cluster in Delft utilizes OFC for cryogenic dilution refrigerators operating near absolute zero.
With the rollout of advanced telecommunications infrastructure across the Benelux region, high-frequency transmitters and micro-wave filters rely on the superior conductivity of oxygen-free copper to maintain signal integrity and prevent signal attenuation.
Serving global markets, including the Netherlands, with state-of-the-art copper alloy manufacturing.
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, 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. Our products are mainly applied in high-tech fields such as new energy vehicles, 5G technology, laser cutting, and lithium battery relays.
By leveraging advanced production technologies and maintaining strict quality control systems, Kepai ensures that every batch of 99.97% purity oxygen-free copper meets international standards (such as ASTM, DIN, and EN), making us a reliable partner for Dutch importers, distributors, and OEMs.
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.
For our clients in the Netherlands, sustainability is a core corporate value. Sichuan Kepai is dedicated to lowering its carbon footprint through energy-efficient smelting processes, comprehensive recycling of scrap copper, and adhering to strict environmental protection laws, aligning our operations with the green procurement standards of the European Union.
We provide seamless shipping to major Dutch logistics hubs, including the Port of Rotterdam and Amsterdam Airport Schiphol. All materials are fully certified and compliant with European directives, including:
Discover why high-tech enterprises in the Netherlands trust Sichuan Kepai as their primary copper alloy supplier.
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.
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.
Ensuring 99.97% purity and exact mechanical tolerances through advanced instrumentation.
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
Demonstrating our global reach and consistent material quality standards.
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 technical sales team today to discuss your specifications, request a quote, or schedule a consultation for your next project in the Netherlands.
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