This production line adopts the process of horizontal continuous casting to produce brass strip or purple copper strip. Copper strip can be used in electrical field. Due to the excellent conductivity of copper, copper sheet and strip can be used to make wires, cables and other electrical equipment. In addition, copper strip can be used to make electronic components, such as capacitors, inductors and so on. This production line can be customised production line according to customer's demand, which can meet customer's demand to the greatest extent.