Good in anti-corrosion copper bonded earth rod
Copper bonded earth rod are made of high-quality steel coverd with 99.9% electrolytic copper molecular . The steel core is low carbon steel , and the carton contant is about 0.15% . It is very uniform copper layer and the thickness of 0.254mm or more . Products have conductive properties of copper and the tensile strength of steel . Since the layer and steel material is a binding molecule , the copper layer is not easily peeled off , and will not crack when bent in operation .
Any questions or query ,please feel free to contact .