
Long-Life Copper Bonded Steel Ground Rod for Factory Corrosive Environments. Superior Corrosion Resistance: High-purity copper layer over 0.25mm thick ensures 30+ years service life. Unmatched Bonding Durability: Advanced electroplating creates molecular bond, allowing 180-degree bending without peeling. Optimal Electrical Performance: Skin effect principle ensures extremely low resistance for lightning discharge. Customizable Size and Design: Available in various diameters and lengths with OEM/ODM support for specific drawings. ISO 9001 Certified Quality: Products tested and certified by authorized laboratories per IEC standards. Cost-Effective Installation: Economical alternative to pure copper with fast, secure installation using exothermic welding. Versatile Application Range: Ideal for power stations, petrochemical plants, telecom, and lightning protection systems.