Our factory manufactures top-quality High-precision RA Copper Foil that meets the highest industry standards. Our copper foil is carefully crafted using advanced manufacturing techniques, ensuring that it possesses exceptional electrical conductivity and mechanical strength. Our foil is perfect for a wide range of applications, including printed circuit boards, batteries, electromagnetic interference (EMI) shielding, and more. Additionally, our copper foil is highly resistant to corrosion, making it a great choice for environments that expose it to harsh conditions. With competitive pricing and fast turnaround times, we are dedicated to providing our customers with the best possible service and products.