What you want to ask is whether there is lightning protection copper in Foshan South China City Hardware & Electrical Market? Yes According to Tubao, Foshan South China Hardware & Electrical Market sells thunderbolt copper, which can be bought. Lightning protection copper is a lightning protection material used in power systems, buildings and other places. It is made of electrolytic copper, which has good conductivity, corrosion resistance and wear resistance, and can effectively play the role of lightning protection.