copper coil is very popular in electrical applications for having extremely high electrical and thermal conductivity. In addition, this copper alloy also has good corrosion resistance and can maintain stable performance in a variety of environments. copper alloy also goes well with cold and hot working having excellent plasticity, making it suitable for manufacturing various complex-shaped parts and decorations. In the construction field, copper coil is widely used in building components such as roofs, doors and windows, and its corrosion resistance and aesthetics add unique charm to buildings. In addition,  copper coil also plays an important role in chemical industry, medical treatment, aerospace and other fields.