Higoal is a professional manufacturer of power transmission Fiberglass crossarm:

1. It is of the polyester mat surface, thereby enhancing the product anti-aging properties;
2. It is of polyurethane foam inside, in order to increase the intensity of crossarm and the prevention of rainwater infiltration;
3. Two ends of the rectangular tube is of plastic lid.

 

FRP provide effective solution for existing wooden and iron crossarms defects of the poor  performance in corrosion resistance and flame retardant, low strength, poor insulation and short life.