RA Copper Foils Manufacturer: Wholesale and OEM Supply from China

Civen Metal Material (Shanghai) Co., Ltd. is a reputable China-based manufacturer, supplier, and factory of RA copper foils. These foils are ideal for use in electrical applications, including printed circuit boards (PCBs) and flexible circuit boards (FCBs). Our RA copper foils boast the highest quality, and they are well-known for their superior conductivity and mechanical properties.

We use an innovative process to produce RA copper foils, guaranteeing exceptional uniformity, consistency, and thickness. Our copper foils are made from high-purity, oxygen-free copper, and they are available in various thicknesses, ranging from 9µm to 105µm. We also offer custom sizes according to customer specifications.

At Civen Metal Material (Shanghai) Co., Ltd., we understand the importance of high-quality copper foils in electronic applications. That's why we only use advanced machinery and the finest materials to manufacture RA copper foils that meet or surpass industry standards. Trust us to deliver the best customized copper foils to fit your specific requirements. Contact us today to learn more about our RA copper foils and other metal materials.
  • RA Copper Foils are high-quality copper foils that are widely used in the electronics industry. These foils are manufactured using advanced technologies to meet the requirements of high-performance applications. They are known for their exceptional electrical conductivity, thermal conductivity, and durability. RA Copper Foils are most commonly used in electronic devices such as smartphones, laptops, tablets, and other electronic products. These foils are made using rolled copper sheets that are processed through various stages to ensure the highest quality standards. The RA in RA Copper Foils stands for Rolled Annealed, which means that the foils are annealed and rolled to a precise thickness. This process ensures excellent dimensional stability and uniformity of thickness. RA Copper Foils are available in various thicknesses, widths, and lengths, making them suitable for a wide range of applications. They are also available in different surface finishes such as matte, shiny, and semi-shiny, depending on the requirements of the application. In conclusion, RA Copper Foils are an excellent choice for any application that requires high electrical and thermal conductivity. With their outstanding performance and durability, they are widely used in various electronic products and other industrial applications. Whether you need them for your electronic products or industrial needs, RA Copper Foils are an excellent choice for exceptional quality and high-performance results.
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