High-Quality Copper Tubes Factory & Factories

Sichuan Kepai New Materials Co., Ltd.

Established in May 2017, Sichuan Kepai New Materials Co., Ltd. has developed into a premier, high-tech private enterprise specializing in the research, development, production, and sales of high conductivity, high strength free-cutting tellurium copper, oxygen-free copper, and other special copper alloy products.

Operating from a state-of-the-art facility, Kepai utilizes raw copper material processing technologies to meet the strict physical and electrical demands of modern heavy industry. Our proprietary technologies have broken processing bottlenecks, providing global procurement teams with highly uniform, defect-free copper tubes, rods, and customized profiles.

Meeting Complex Global Procurement Demands

Modern engineering relies heavily on advanced material compliance. Organizations procuring high-quality copper tubes face challenges concerning electrical resistivity, wear limits under thermal load, and consistent tolerance performance in automated CNC processes.

Kepai fills this gap by producing alloys that eliminate standard processing trade-offs. For example, our free-machining oxygen-free copper and tellurium copper maintain up to 98% IACS conductivity while drastically reducing cycle times in CNC turning centers. This meets the performance profiles demanded by global manufacturing hubs across the Americas, Europe, and the Asia-Pacific region.

• Strict Tolerance Control: Precision extrusion and cold-drawing to ASTM, EN, and JIS standards.
• Optimized Chemistry: Ultra-low oxygen and trace element levels to prevent hydrogen embrittlement.
• Supply Chain Security: High-volume capacity ensures reliable scheduled delivery for large production lines.

Global Compliance & Local Technical Support

Procuring raw materials internationally requires compliance with local environmental and chemical standards. Kepai ensures that our raw copper alloys and tubes fully comply with RoHS and REACH regulations, eliminating supply risk for environmental audits.

We work with global logistics networks to offer flexible delivery options (FOB, CIF, DDP). Our technical engineering team provides pre-sales consultations to help you select materials based on alloy composition, mechanical temper, and structural requirements.

Sustainable Metallurgy & Recycling Programs

Sustainability is an important consideration in modern manufacturing. Kepai prioritizes energy-efficient melting and casting processes. Copper is 100% recyclable, and our systems are designed to minimize processing waste. By reducing our carbon footprint, we help our partners meet their scope-based environmental targets.