[Qinghai Haidong lightning protection and grounding materials technology rich copper-clad steel ground rods] copper clad ground rod copper clad steel grounding the application materials are suitable for normal environment and humid, saline, acidic soils which produce chemical corrosion clip, the special environment of medium , widely used in power plants, substations, transmission line towers, communication base, airport, railway and subway stations, a variety of high-rise buildings, microwave relay stations, watchtower room, petrochemical plants, oil storage, etc. lightning protection and grounding, grounding electrostatic discharge, protective grounding, grounding work. In developed countries, copper clad steel materials have good electrical properties, high mechanical strength, in particular the external cladding copper layer has good corrosion resistance, has been widely used in grounding devices. United States, Britain, Germany and other countries have provided in the standard grounding, grounding wire can be made of copper clad steel composite materials. In China, the grounding device anti-corrosive and reliability has drawn attention, the use of composite materials instead of copper-clad steel. Company official website: http://www.egangjiaoxian.com/ Mobile: 18713765028 18632765994 Tel 0317 -8349587 Contact: Chang Manager Address: Botou City Yuhua Road appreciate your interest in our products, if you want a better understanding of Product specifications and more information, please feel free to call contact us!