Exothermic Welding, Earth Rod, Ese Lightning Rod manufacturer / supplier in China, offering 99.9% Pure Cu-Bond Round Conductor (the inner laye is low carbon steel), Grounding System Cu-Bond Round Conductor (oxygen free Copper surface layer+low carbon steel inner layer), [Safety Tool] Climber for Climbing Tree Wooden or Cement Pole (with rubber) Working Load 120kg and so on.
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