1.UL Approved.
2.Widely exported to America and Europe.

Copper Bonded Ground Rods

GRD copper bonded ground rods meet all the requirements of the worlds most rigorous standards, like UL-467 and ANSI C-33-8. Carbon steel core coated with an electrolytic copper layer, which is minimum 99, 9% pure with no traces of zinc. The copper layer is bonded to steel core through an electrolytic process that ensures a perfect and even bonding between the steel and the copper. The rod finishing is brilliant, free of imperfections or orange peeling.