1. Good conductivity; 2. Enough thick of copper thinkness; 3. Strong anti-corrosive; 4. Long using life; 5. Lowest price; Earth Pole is made up rod-to-rod connection with some connector,drill and the drive. Product Description Ground rod of QXHY is a new grounding rods product, which using international advanced manufacturing technology and independent research and production, to reach ...
[China Manufacturers]