Nickel strips and foils refer to ultra-thin sheet products made from high-purity nickel or nickel alloys as the core raw material. In the industry, nickel sheets with a thickness ≤ 0.1mm are generally defined as nickel strips and foils. With its excellent electrical and thermal conductivity, reliable corrosion resistance and stable mechanical performance, it has become a core basic material in high-precision industrial fields such as electronic power, new energy, chemical industry, and precision instruments. It is especially suitable for application scenarios with strict pure nickel strip and foil supplier requirements on material conductivity efficiency, environmental stability and dimensional accuracy, and is a key consumable to ensure the efficient and stable operation of high-end equipment.