glassfiber crossarm (new material), save energy, light weight, high strength.

Features: glassfiber crossarm

The glassfiber coposite materials priduct(FRP)crossarm developed by our company,had applied the national patent(Patent No.03212387.6)This product has save energy,light weight,high strength,and good quality on impact,dielectric,corrosion retardancy,heat retardancy and  so on properties.Those good properties are excelled wooden adn iron crossarms.Power-frequency withstqnd voltage.leakage current,bending oad etc.indexes are satisfied the following technique conditions.JB/T9676-1999 high-voltage lien porcelain crossarm insulator,GB13398insulated pole used under electric con-dition,and GB/T775.3/1987 insulator test method.Now our products had been used at Shenyang and Hebei and so on lines