Copper Ground Rod using special electroforming technology, plating 99.9% pure copper uniformly to the high quality low carbon steel core, through cold-drawn process, to make tensile strength stronger....
Shanghai Gepow Electric Co., Ltd. is a professional enterprise engaged in developing, designing and producing a series of products of lightningproof technology, electrical connection and fastenning....
Pig-Tail Ground Rods using special craft and technology which have a heavy, uniform coating of copper metallurgically bonded to a rigid steel core, the lead directly fixed by the rod body. It has a....