11kv /20KN This product is especially suitable to the badly polluted areas, high mechanical tensile load span and compact power line. It has features of light weight ,small volume , unbreakble , anti-bend. High strength for anti twist and strong explosion protection.

This product is suitable for the technical transformation of urban network, can effectively use the narrow corridor area to boost power transmission, can reduce the height of pole tower, save a lot of financial and material resources. Because of its bending strength, it can prevent the porcelain cross-arm insulator from cascading fracture because of too heavy.

This product is especially suitable to the badly polluted areas, high mechanical tensile load span and compact power line. It has features of light weight ,small volume , unbreakble , anti-bend. High strength for anti twist and strong explosion protection.

This product is suitable for electric-railway in complex operation conditions, and can effectively prevent flash accidents and decrease the times of clear and mainerenance. It can’t be replaced by porcelain glass type because of the features of small volume.