heiße eingetauchte Stranggießanlage Kupfer beschichteten Stahl

hot dipped continuous-casting copper coated steel ground rod,is produced by hot dipped continuous-casting technology, this technology represents highest technology in the world at present in the field of lightning protection.using life is more than 50 years,thickness of copper is thicker,thickness of copper of one of our productsis more than 1mm.strong anti-corrosive,without maintenance,high strength,safety and environmental protection. our products are widely used in these projects in order to protect lightning:large chemical projects & petroleum project,telecom project,electricity projects,medicine project,power station,wind and solar power station,airport,subway,railway......etc