Substation insulation manufacturers bamboo ladder where the price is factory Tel :0311-89642957 15369153676 QQ: 2251311805 Contact: Feng Lin manager insulation ladder is to use glass fiber and epoxy resin as the main material and fiberglass pultrusion profile processing made ladders. It has high strength, corrosion resistance, the advantages of beautiful appearance and good electrical properties. Can usually tolerate "250kV / m" of the power frequency test voltage. So the glass can be used as ladders climbing power system security tool. As an alternative to metal ladders and wood ladders. Prevent induction and anti-electric shock caused by misuse. After rigorous testing and inspection of glass ladders can also be used as high-voltage live working ladder. Do not stand on the job ladder from the top of the ladder within 1 meter, and always keep one meter high degree of security, not to climb over the top. Insulation ladder with acid and alkali resistance, and many organic solvents and salts, gas, liquid medium corrosion. According to the actual requirements of applications, can be economically choose orthophthalic, isophthalic, vinyl type resin as the matrix material), resistance frail, fade resistant, light weight, easy handling. Low water absorption, good flame resistance. Flame retardant grating normal flame propagation rate does not exceed 25; senior retardant vinyl grill flame propagation rate does not exceed 10. High strength, light (FRP grille density not greater than 2, only steel 1/4, aluminum 2/3 strength of rigid polyvinyl chloride which is 10 times more than the absolute strength of ordinary steel and aluminum level insulation ladder Features: 1, Hebei force into insulation ladder with a solid, lightweight, corrosion resistant, high pressure, waterproof and good performance characteristics. 2, Hebei force into insulation ladder EHV-resistant glass fiber insulation ladder, fiberglass step bars , a special production process. 3, Hebei force into insulation ladder pressure rating: less live in 500kV line operations. 4, insulation ladder herringbone especially suitable for power systems and other departments. 5, super light: the use of lightweight resin production, weight 2Kg / m, better insulation properties, the following applies to 500KV live line work. every meter can withstand 200Kg / impact. square pipe insulation ladder: the use of high temperature polymeric epoxy pultrusion process is made of low density, high strength, good insulation, stability, corrosion-resistant, flame retardant, high temperature resistance certain company specialized in producing aluminum ladders, step ladders, insulation, insulation co-ladder, insulation co-ladder lift, insulated lift lifting platform, multi-rod telescopic ladder, insulated multi-stool, insulated low stool, glass ladders, fiberglass fully insulated straight ladder, fiberglass step ladders, fiberglass co-ladder, fiberglass lift single ladder, fiberglass lift co-ladder manufacturers, variety, excellent quality, low price , is your choice, welcome to buy! Our company always adhere to the "technology-led, quality-oriented, the best for last, customer-oriented" business philosophy, the establishment of a sound sales network and service system, ready to provide users with pre sale, sale, after-sales service, our company with a ladder to bring China's more than just a good ladder, but more suitable for Chinese businesses with ladder safety solutions, especially in the Chinese production safety management environment remediation Next, it is a safety concept spread and guide - guide our enterprise security tools and equipment in the choice of a more scientific and rational. Hebei Power Electric Equipment Co., Ltd. 13 years of professional production of power supply bureau insulated single ladder, quality assurance, factory direct, more affordable prices!!!! adkhaidhfid insulation ladder, insulated single ladder, insulated telescopic single ladder Hebei supply hot d9 fiberglass step ladders, fiberglass co-ladder, insulation Insert section ladder Hebei force into the insulation ladder | Insulation Ladder Wholesale | Factory direct supply aluminum thermal insulation ladder ladders fiberglass insulation ladder series of ladders, Shanxi, Shandong insulation ladder insulation ladder insulation ladder, Guangdong, Guangxi, Hainan insulation ladder insulation ladder supply insulation ladder, herringbone ladder price, insulation word ladder Price