The company provides round copper is plated by the world-class technology in the low-carbon steel plating with a purity of over 99 percent is made of copper, copper layer thickness of 0.254mm or more points, the specific application: for equipment grounding deflectors, and network level ground conductors, cable channel and tower level of grounding conductors, wiring neat and convenient. Copper round wire with grounding conductor compared to other levels, it has great advantages: cheaper prices. Although copper bar is priced higher than the unit price of galvanized steel, galvanized steel, but it's a strong current conduction capability and age than others. Since the current round wire transfer capacity than copper galvanized steel high ground in the same project, to achieve the same drainage capacity and ground resistance, the amount of copper bar less than the galvanized steel. Comprehensive comparison with a grounding in project cost and copper flat steel grounding system cost considerably. Again from a long-term comparison, the use of copper round wire grounding system life for 40 years, and the use of galvanized steel grounding system maximum useful life of only 15 years. Galvanized steel grounding system every few years to maintain the excavation and reconstruction. Grounding system transformation more costly and time-consuming than a new ground. Over time round copper galvanized steel than the cost of a single cost is lower. Excellent corrosion resistance, service life of up to 40 years.