Copper alloy wire

Electric Railway Wireiscomposedof Feeder Line, Trolley Wire, Messenger Wire and DropperWire. Especially, Messenger Wire and Dropper Wire shall have high mechanical strength, electric conductivity, good corrosion résistance and abrasion résistance and shall be made with Spetial Copper Alloy materials that have proper coeffident of linear expansion. [KBI ALLOY] has been developing CuMg, CuSnCd, CuCd and more alloys for Messenger Wire and Dropper Wire through continuous research and development and finally, became the World leading Company. 01 Messenger Wire Supporting Wire that is usualy used to levet the Trdey Wire honzontafy by mearts of Dropper or Hanger. etc. 02 Dropper Wire Added Wire between Messenger Wire and Trolley Wire. being supported by Messenger Wire. and supporting the Trolley Wire by using Hanger.