
Cost-Effective Safe and Reliable Improving Grounding Depth Flat Bar Steel with ISO. Extended Service Life: Over 30 years of reliable performance with thick copper layer corrosion resistance. Superior Conductivity: 99.9% pure copper surface ensures low resistance and efficient current dissipation. Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground. Cost-Effective Solution: Significantly lower construction costs compared to traditional pure copper grounding rods. High Mechanical Strength: Steel core provides high tensile strength and bending resistance for complex environments. Flexible Customization: Offers full customization, minor customization, and flexible options based on designs. ISO Certified Quality: Manufactured under ISO 9001, ISO 45001, and ISO 14001 certified quality systems. Easy Installation: Convenient installation process with complete accessories improves construction speed.