Brass copper coils are widely used in various fields, such as construction, machinery, automobiles, electronics, and power. In the field of architecture, brass copper coils can be used to make decorations, faucets, and pipes. In the field of machinery, brass copper coils can be used to manufacture various transmission components and wear-resistant materials. In the automotive industry, brass copper coils can be used to manufacture water tanks, cylinders, and radiators.