Established in 2017, Sichuan Kepai New Materials Co., Ltd. is a premier high-tech enterprise at the forefront of the copper alloy industry. Our 9,000 square meter facility serves as a beacon for innovation, focusing on the national strategic emerging materials sector. We specialize in high-conductivity oxygen-free copper, tellurium copper, and silver-copper alloys, essential components for the 5G, EV, and advanced manufacturing sectors.
Oxygen-Free High Conductivity (OFHC) copper, typically classified under UNS C10100, is not merely a material; it is a critical infrastructure component. At Kepai, we adhere to stringent international standards, ensuring that our copper contains no more than 10 ppm of oxygen. This precision is vital for vacuum applications, semiconductor lead frames, and high-performance waveguides.
The global demand for high-purity copper is surging. From the micro-electronics in 5G base stations to the critical conductive relays in Electric Vehicles (EVs), the OFHC copper specification acts as the backbone of efficiency. Our industrial solutions bridge the gap between raw material processing and complex component manufacturing, ensuring minimal energy loss and maximum thermal management capability.
Kepai is committed to a continuous improvement roadmap. By integrating industry-university research collaborations, we are exploring the frontiers of nanotechnology in grain refinement and dispersion-strengthened copper alloys. We anticipate that by 2026, our production efficiency for high-end copper will increase by another 25%, further reducing the carbon footprint of our manufacturing processes.
C10100 (OFHC) is 99.99% pure copper with no oxygen, suitable for reducing atmospheres. C11000 (ETP) contains trace oxygen, which may cause embrittlement during welding.
We combine deep R&D expertise with a comprehensive quality control system, ensuring our products meet ASTM and global industrial standards consistently.
Yes, we offer tailored solutions including lead copper, sulfur copper, and bespoke alloy compositions for specialized industrial applications.
Located in the Sichuan Guanghan Industrial Development Zone, we utilize strategic logistics channels to ensure efficient, compliant, and timely international delivery.
Kepai
