Some wires are prone to deformation and cracks on the surface. In case of water leakage in a certain area, it can lead to electrical damage, short circuits, and even cause fires and casualties. So it is necessary to use wires with a hard outer skin and good waterproof performance.

Electric wires refer to wires that transmit electrical energy. Divided into bare wire, electromagnetic wire, and insulated wire. Bare wires have no insulation layer, including copper and aluminum flat wires, overhead stranded wires, and various profiles (such as profile wires, busbars, copper bars, aluminum bars, etc.). It is mainly used for outdoor overhead and indoor busbars and switch boxes.