We are a factory that specializes in producing rolled copper foils for battery applications. Our high-quality foils are made from pure copper and are designed to offer excellent performance and durability. Our foils are widely used in various types of batteries, including lithium-ion, nickel-cadmium, and alkaline batteries. They provide a stable and reliable current flow, and contribute to the long lifespan of batteries. Our foils are available in different sizes, thicknesses, and configurations, to suit the requirements of different battery designs. We are committed to providing our customers with the best quality products and excellent customer service.