Fiberglass telescopic hot stick is made of high quality glass fiber cloth , epoxy resin and benzene
anhydride, the curing agent of insulation materials, etc. first time And after high temperature variations
on the mold, then take off the mold, after the second high temperature grinding, one coarse grinding,
two fine grinding, then in paint production into other fiberglass products, beautiful appearance, light
structure, convenient operation, suitable for all kinds of high pressure conditions, insulation
performance with good and safety. it is used for a short period of time for the insulation operate tools of
the electric equipment such as on or off falling high-voltage isolating switch, fuse, etc.