Industry-standard high-purity copper and specialized alloys for global manufacturers.
Cr-Zr Copper
Exceptional hardness and conductivity for resistance welding electrodes.
Brass Alloy
Optimized for precision stamping and complex forming applications.
High Strength
The "King of non-ferrous metals" for high-stress electrical components.
Wear Resistance
Self-lubricating properties for heavy-duty bearings and bushings.
Free Cutting
Maximizing CNC efficiency with superior chip breaking performance.
Oxygen Free
Ultimate conductivity (93% IACS) and vacuum sealing reliability.
Ni-Si-Cu
Precipitation-strengthened alloy for high-reliability connectors.
Machinable Beryllium
Leaded beryllium copper for high-speed precision machining.
In the current era of rapid technological convergence, the demand for high-purity copper and specialized copper alloys has transcended traditional electrical wiring. As a leading wholesale high quality pure copper exporter, Sichuan Kepai New Materials Co., Ltd. recognizes that the global supply chain is shifting towards materials that offer "Information Gain"—the technical advantage provided by superior conductivity, thermal management, and recyclability.
Modern procurement officers are no longer searching for just "copper." They are searching for "Oxygen-Free High Conductivity (OFHC) Tellurium Copper for EV Charging Connectors" or "C17200 Beryllium Copper for 5G Base Station Components." This shift reflects a deeper understanding of metallurgical requirements.
The push for Net-Zero emissions has positioned copper as the "Metal of Electrification." From photovoltaic energy storage to electric vehicle (EV) battery packs, high-quality copper is the backbone of the green revolution.
As AI workloads increase, thermal management becomes critical. Pure copper's unparalleled thermal conductivity makes it the preferred material for liquid cooling systems and high-density heat sinks in next-gen data centers.
Sichuan Kepai New Materials Co., Ltd., established in 2017, represents the pinnacle of Chinese copper innovation. Operating from a 29,000 sqm state-of-the-art facility, we bridge the gap between raw material extraction and high-end application engineering. Our 30+ patent certificates are not just numbers; they represent solved engineering challenges in free-cutting tellurium copper and high-strength beryllium bronze.
We provide comprehensive solutions for global enterprises. Our expertise extends to:
Utilizing copper's natural antimicrobial properties and precision machinability for surgical instruments and imaging hardware.
Providing C17200 and C17500 beryllium copper for high-reliability connectors that must withstand extreme vibration and atmospheric pressure.
Developing tellurium copper alloys for high-current charging pins that require both high conductivity and long-cycle durability.
Supplying corrosion-resistant copper-nickel alloys for maritime sensors and offshore power transmission.
Independent R&D team and production system ensuring international quality standards.
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.
Our company has passed ISO9001:2015, ISO14001:2015 and OHSAS 45001:2018. We focus on environmental protection and sustainable development, using environmentally friendly and free-cutting copper alloys to reduce environmental impact.
Learn More About Our ProcessKepai has exported to overseas clients with a high reputation across 50+ countries.
Answering critical questions for procurement and engineering teams.
Explore our complete range of high-conductivity and high-strength copper materials.
Tellurium Copper
The industry standard for free-machining high-conductivity components.
High Purity
99.99% pure copper for semiconductor and electronic applications.
Elastic Alloy
Excellent spring properties and corrosion resistance.
Premium Strength
Ultimate tensile strength exceeding 1380 MPa (200 ksi).
Custom Solution
Tailored metallurgical profiles for specific client requirements.
Brass King
The "King of Free-Cutting" for high-volume hardware production.
Conductive
Optimized for plasma cutting electrodes and torch components.
Phosphor Bronze
Premier bearing material with exceptional fatigue resistance.
Are you looking for a strategic wholesale copper exporter? Our technical team is ready to provide you with metallurgical data, samples, and volume pricing.
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Kepai New Material