AOFU allfrp com supply Telescoping Gopher Poles,Tapered Rods Telescopic operation Discharge Rods are used by wireman of electricity boards for repairing of overheads high-tension line High Adjustment between min max heightLight Weight corrosion resistantMuch better lifeoperation and discharge rods are  Need a custom size and color telescoping pole? When sending your request, please include the color choice, extended height of the pole, the retracted size, and any other information you can supply that will help us design the right telescoping fiberglass pole for your use. We also would like to know the quantities you will need and any dead lines for production competitive quote in china .e mail salefrp at yahoo com