In the premise of ensuring safety, the quality, the better the insulation ladder lighter weight. Because it is necessary to use more high-performance raw materials, more advanced production technology, a more scientific design in order to reduce the product weight in the premise of ensuring safety. Lighter insulation ladder is more convenient to use. Electrical insulation ladder is the use of glass fiber and epoxy resin as the main material and pultruded fiberglass ladder from the processing of profiles. It has high strength, corrosion resistance, aesthetic appearance of merit and has good electrical properties. Generally well tolerated "220kV / m" frequency test voltage. Therefore, as a safety glass ladders climbing tools power system. As an alternative to metal ladders and bamboo ladder. Prevent the induction of electric shock caused by misuse and anti. After rigorous testing inspection glass ladders can also be used as high-pressure live working ladder. Contact QQ: 2082124957 Contact: Zhao Li Jin Tel: 0311-80934497