Wire and cable are used by every household, and of course, they are even related to the safety of a family. Many people do not pay attention to the choice of wire and cable when decorating their homes, and are more casual. Mild cases can lead to short circuits in household circuits, while severe cases can lead to family fires and even casualties. Many people undoubtedly regret these accidents, but it is your own fault, So the editor reminds everyone to use cables with guaranteed quality and take responsibility for their own and family's safety. At present, the wire and cable industry in the market is also quite chaotic. According to the editor, many cable companies in the market have the phenomenon of cutting corners, and the part where cutting corners is precisely the heart of the cable - the copper core. According to statistics from the fire department, in recent years, there have been fires in households