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Explore our premium copper solutions engineered for Portugal's demanding industrial and export requirements — from oxygen-free copper tubes to precision copper foil.
Portugal has emerged as one of Southern Europe's most strategically significant copper wire markets, driven by its robust manufacturing base, growing renewable energy sector, and strong export-oriented industrial economy.
Portugal leads Europe in renewable energy adoption, with over 60% of electricity generated from renewables. This drives massive demand for high-conductivity pure copper wire in wind farms, solar installations, and hydroelectric plants across the Alentejo and northern regions.
Portugal's automotive sector — anchored by Volkswagen AutoEuropa in Setúbal and a growing EV supply chain — consumes significant volumes of pure copper wire for motor windings, battery connectors, and high-voltage harnesses, aligning with EU electrification mandates.
Portugal's construction boom, particularly in Lisbon, Porto, and the Algarve, fuels consistent demand for electrical-grade pure copper wire in residential and commercial building projects, with strict compliance to EN 60228 standards.
With Portugal's national 5G network expansion underway, telecom operators are deploying pure copper wire in base station grounding, coaxial cabling, and data center infrastructure throughout urban and rural regions.
Portugal's world-class ports — Sines, Leixões, and Lisbon — rely on copper wire for crane systems, navigation equipment, and port electrification. The maritime industry demands corrosion-resistant, high-purity copper solutions.
Portugal's growing electronics and semiconductor ecosystem, supported by EU investment funds and companies like Bosch and Continental in Braga, requires precision pure copper wire for PCB manufacturing, relay systems, and sensor components.
Sichuan Kepai New Material Co., Ltd.
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.
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.
The Portuguese copper wire sector is undergoing a transformative shift, shaped by EU Green Deal policies, digital infrastructure investment, and the global push toward electrification and smart manufacturing.
Portugal's commitment to carbon neutrality by 2050 is accelerating investments in offshore wind, solar photovoltaic, and green hydrogen projects. Each megawatt of renewable capacity requires several tonnes of high-purity copper wire, creating sustained long-term demand for exporters and local distributors.
As EU regulations phase out combustion engines by 2035, Portugal's automotive supply chain is rapidly adapting. Pure copper wire with 99.9%+ purity is essential for EV motor windings and battery management systems, with demand projected to triple by 2030 in the Iberian Peninsula.
Lisbon and Porto are investing heavily in smart grid infrastructure, EV charging networks, and urban electrification. This requires advanced copper wire solutions with superior conductivity and long-term durability, driving premiumization across the supply chain.
Portugal's unique position as a gateway to Brazil, Angola, Mozambique, and other Portuguese-speaking markets makes it a critical re-export hub for copper wire products. Importers in Portugal often redistribute premium copper wire across Africa and South America.
Kepai's integrated capabilities — from R&D and precision manufacturing to global market expansion — make us the preferred pure copper wire partner for Portugal and European buyers.
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.
Our certifications and global market distribution reflect our commitment to international quality standards and our growing presence in Portugal, Europe, and worldwide copper markets.
From precision smelting to advanced quality testing, our state-of-the-art manufacturing equipment ensures every pure copper wire product meets the highest standards required by Portugal's industrial and export markets.
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
Our full product portfolio covers every copper alloy application in Portugal's key industries — from automotive and renewable energy to precision electronics and marine engineering.
C10100 Oxygen-free Copper Tube — Portugal Energy Sector
C17510 Copper-Nickel-Beryllium Alloy — Portugal High-Tech
C11000 Pure Copper Foil — Portugal EV & Electronics
C11000 Pure Copper — Portugal Industrial Standard
High Performance Lead Copper Bronze — Portugal Machining
C14700 Sulfur Copper — Portugal Production Efficiency
UNS C51900 Copper Alloy — Portugal Precision Parts
Free-Cutting Copper Alloy Sulfur Copper — Portugal Export
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 — including our valued partners in Portugal and across Europe — to create a brilliant future together!
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