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11 | | | earth clamp Specification: Earth Clamp Detail: "Earth clamp is made of brass, for grounding rods and wires connection. http://www.chinagroundrod.com" |
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12 | | | end cap Specification: End Cap Detail: "End cap is made of the high strength steel 45 and produced by special quenching process. As the head of the ground rods, driving head directly exposed to strike and protect the rods. http://www.chinagroundrod.com" |
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13 | | | drilling head Specification: Drilling Head Detail: "Drill head is made of the high strength steel 45 and produced by special hardening treatment process. It uses the thread (or riveted) fixed to the ground rods, which is conducive to the grounding rod into the hard soil layer... |
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14 | | | drilling head Specification: Drilling Head Detail: "Drill head is made of the high strength steel 45 and produced by special hardening treatment process. It uses the thread (or riveted) fixed to the ground rods, which is conducive to the grounding rod into the hard soil layer... |
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15 | | | driving head Specification: Driving Head Detail: "Driving head is made of the high strength steel 45 and produced by special quenching process. As the head of the ground rods, driving head directly exposed to strike and protect the rods, but also It will reduce construction... |
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16 | | | coupling Specification: Coupling Detail: "Coupling is made of high quality brass, length of 65mm, used in connection between the ground rod and ground rod, between the ground rod and the driving head. http://www.chinagroundrod.com" |
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17 | | | sectional ground rod Specification: Sectional Ground Rod Detail: "Sectional ground rod are mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., The sectional ground rod and have been recognized by the United States Inst... |
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18 | | | earth rod Specification: Earth Rod Detail: "Copper bonded ground rod are mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., Copper bonded ground rod can be widely used, and have been recognized b... |
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19 | | | grounding rod Specification: Grounding Rod Detail: "Copper bonded ground rod are mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., Copper bonded ground rod can be widely used, and have been recognized b... |
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20 | | | copper bonded ground rod Specification: Copper Bonded Ground Rod Detail: "Copper bonded ground rod are mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., Copper bonded ground rod can be widely used, and have been recognized b... |
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