Ensuring micro-level accuracy for high-conductivity applications
In the realm of advanced metallurgy, "High Precision Thickness Control" refers to the ability to maintain uniform dimensional stability across complex copper alloy profiles within a tolerance range of +/- 0.001mm. For suppliers like Sichuan Kepai New Materials, this isn't just a manufacturing metric; it's a commitment to performance reliability in critical systems like high-speed rail connectors and aerospace generators.
The demand for high-precision thickness control varies by geography. In Germany’s automotive sector, high-precision C17200 Beryllium Copper is essential for sensor housings. In South Korea’s semiconductor industry, tellurium copper with oxygen-free properties is the standard for plasma cutting electrodes. Kepai leverages its OEM capabilities to provide localized support, ensuring that materials meet regional standards like ASTM (USA), DIN (Germany), and JIS (Japan).
As a leading OEM Supplier and Exporter based in China, Kepai offers a unique blend of efficiency and resilience. Our 29,000 sqm facility integrates the entire production cycle—from R&D to final thickness gauging. This vertical integration mitigates the risks of global supply chain disruptions, offering our partners 1000+ satisfied clients and 30+ patent-backed innovations.
The future of copper alloy manufacturing lies in AI-integrated rolling mills. Our roadmap includes the transition toward "smart metallurgy," where real-time sensors adjust thickness control parameters on the fly. This will pave the way for thinner, more conductive foils used in next-generation solid-state batteries for New Energy Vehicles (NEVs).
Established in May 2017, Sichuan Kepai New Materials Co., Ltd. is a high-tech private company specializing in R&D, production and sales of high conductivity and high strength free cutting tellurium copper and other special copper alloys.
Oxygen free and highly conductive tellurium copper alloy with independent intellectual property rights, excellent performance to meet high-end manufacturing needs.
In addition to high share of the domestic copper alloy market, Kepai has exported to overseas clients with high reputation in Europe, America, and Southeast Asia.
Year of Establishment
Factory Floor Space (sqm)
Serve Customers Globally
Patent Certificates
Where micron-level thickness control changes the game
Copper has bactericidal, anti-inflammatory, and antioxidant effects. Precision thickness ensures reliability in surgical tools.
Copper is the best choice for system efficiency. High precision control in busbars reduces energy loss.
Ideal for generators and data transmission parts where every gram and micrometer counts for safety.
International standards met with domestic innovation
Our company has passed ISO9001:2015, ISO14001:2015 and OHSAS 45001:2018. We continue to innovate in the development and production of tellurium copper alloy materials, participating in the formulation of industry standards.
Insights for procurement and engineering teams
Full range of industrial alloys for specialized needs
Contact Sichuan Kepai New Materials for expert consultation and global supply chain support.
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