[Yinchuan Lightning Equipment copper clad steel round wire AAA grade standards] round wire copper clad steel grounding soft state and hard state is divided into two kinds, the former using dial into the shaft packing, generally 100 m / disk, hard state line is a straight line, generally 6 m / roots. Single Copper clad steel grounding Circle Line is I am using electroplating, continuous casting production process of the new grounding, using the most advanced technology will be 99.9% pure copper surface coverage to a special steel core made of conductive properties of copper rod with the same diameter same, but the cost is much lower than copper, corrosion resistance far superior to galvanized steel, with good conductivity, low resistance, excellent corrosion resistance, easy to transport, easy construction, construction efficiency advantages, is an alternative to round steel, angle, galvanized flat steel and other traditional materials, the best choice for grounding. Botou City Jinyuan Lightning Protection Equipment Co., Ltd. developed the soft copper clad steel structure (stranded) grounding wire, soft annealed copper clad steel grounding even round wire, the length can be affordable large cargo, a significant reduction in the connection point, so that the ground engineering installation price significantly reduced, and the transportation, construction is convenient, the majority of users. Another company can provide users with a variety of copper-clad steel, grounding, grounding wire, copper wire, BV color dedicated grounding wire, grounding dedicated connector and exothermic welding products, but also to undertake various types of grounding and lightning protection engineering design installation services. The company has strong technical force for domestic and foreign customers with professional lightning protection and lightning protection engineering main product of the overall solution. The company has advanced production equipment and even copper clad steel wire and cable manufacturing equipment. Product quality control and testing means complete, quality management, management system has passed ISO: 9001 certification. And according to customer requirements to provide third-party inspection report topic. Our products are widely used in petrochemical, power, telecommunications, railway, aviation and other fields, especially outside the national key projects and grant projects led by the relevant departments and praise! ...... Company's official website: http://www.ejiediji . com /