Wholesale Pin-type Cross-arm Post composite Insulator and Dry wall composite bushing

Post composite insulator This product is applied to high voltage power line service. And have features of good gydrophobicity, anti-ageing anti-leakage traceand eletic erode proof, tensile strength and bending strength, strong mechanical strength, shockresistance goodquakeproofand britle failure proof, light welght, easy to installation, and the nstallation itline of top and base are the same size with porcelainp in type, they can exchange to use each other. Cross-arm composite insulator These products for the urban net rebuild can effctively solve the shortage of corridor in urban power line, reduce the pole height andeconomy lots of financial and material resources. Because of the high strengh, to avoid the porcelain cross-arm cannot instead of it. Dry wall composite bushing This product is a new model wall-through bushing,which used newmodel insulating material in the internal insultion,and used highperformance,high temperature silicon sulfide hydrocarbon in theexternal insulation,and have fine anti-pollution and explosionproof perfor mance,it accords with the trend in development of non-oiland minaturization of the power department,it is satisfied with therequirement of the urban&rural electrical net rebulld of the newgeneration high voltage products Composite Insulator for electric-railway The products are suitable for electric-railway of complex operation conditions, can effectively prevent flash accidents and decrease the times of clear and maintenance, because of small volume, and when in the tunnel is clear products of porcelain, glass insulatorcan not instead of it.