In the realm of advanced manufacturing and electrical engineering, C1100 Pure Copper (Electrolytic Tough Pitch Copper) remains the industry standard. As a premier manufacturer and supplier, Sichuan Kepai New Materials Co., Ltd. specializes in the production of high-purity C1100 rods that offer exceptional electrical and thermal conductivity. With an oxygen content ranging from 0.02% to 0.04%, our C1100 copper provides the perfect balance of ductility and strength required for complex downstream applications.
Why source your copper rods from Chinaโs leading manufacturing hub? The synergy between raw material accessibility and advanced processing technologies creates an unmatched value proposition. Located in the Sichuan Guanghan Industrial Development Zone, we utilize strategic proximity to logistics corridors and a robust local supply chain to ensure competitive pricing and timely delivery. Our 9,000-square-meter facility is not just a factory; it is a hub of precision engineering, integrating R&D, smelting, extrusion, and drawing processes under one roof.
We understand that for global enterprises, trust is the ultimate currency. Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is evidenced by our rigorous quality control protocols. Every batch of C1100 copper rod undergoes spectrum analysis, hardness testing, and eddy current conductance testing to meet international ASTM, EN, and JIS standards. Our R&D team comprises senior experts dedicated to pushing the boundaries of copper alloy performance, ensuring that our products support the next generation of 5G infrastructure, electric vehicle relays, and high-precision laser cutting tools.
Precision is at the heart of everything we do. From raw material smelting to final inspection, our facility is equipped with state-of-the-art machinery.
Smelting
Extrusion
Precision Drawing
Eddy Current Conductance Testing
Chemical Composition Analysis
Metallographic Polishing
Universal Testing Machine
Hardness Testing
C1100, known as ETP copper, offers over 100% IACS conductivity. It is the ideal choice for busbars, terminals, and electrical switches due to its superior ductility and weldability.
Our export team manages full documentation, including Material Safety Data Sheets (MSDS), certificates of compliance (RoHS/REACH), and custom clearance support to ensure seamless delivery to your port.
Yes. We offer tailored solutions ranging from custom rod diameters to specific heat treatment and annealing states to match your exact machining or application requirements.