Commonly insulated substation pull down ladder what price factory Tel :0311-89642957 15369153676 QQ: 2251311805 Contact: Feng Lin manager insulation ladder features: (1) non-conductive, the appearance of new, beautiful (2) corrosion-resistant (with acid and alkali resistance, and many organic solvents and salts, gas, corrosive liquid media according to the actual requirements of using the occasion, you can choose to use economical type phthalic, isophthalic type, vinyl resin as matrix material), resistant to Kuxiu , resistant to fade (3) Light weight, easy handling ydzhq210 (4) low water absorption, good flame retardant (flame retardant grating normal flame propagation rate does not exceed 25; senior retardant vinyl grill flame propagation rate does not exceed 10 oxygen index of not less than 28 (5), high strength, light weight (FRP grille density not greater than 2, only steel 1/4, aluminum 2/3 of its strength of rigid polyvinyl chloride 10 times , the absolute intensity exceeds the level of ordinary steel and aluminum A Philippine Philip insulation co-ladder insulation ladder ~ = insulated single ladder to Philippine Philip buy! what should be done before using a ladder Preparation 1. ensure that all rivets, bolts and nuts and moving parts connections are tight, staircase column with ladder solid and reliable, stretch retainer, hinges in good working condition 2. ladder kept clean and free of grease, oil, wet paint, mud, snow and other slippery substances 3. operator's shoes clean, prohibit wear leather soled shoes. Hebei force into production insulation ladder into insulated single ladder, insulation ladder, insulated bamboo ladder, insulation ladder, single straight ladder insulation, insulation co-ladder, insulation word ladder, insulated lift (insulated telescopic single ladders, telescopic insulation co-ladder, insulated telescopic word ladder), insulated stool, insulated low stool, stools insulation, insulation lifting platform, fully insulated scaffolding, insulation level of stool, stool manufacturer of high insulation strength of mature technology with experience Over ten years manufacturing large manufacturers. Hebei force into technology and development, quality of survival, the company always adhere to the "quality first, customer first, reputation first, service first" business principles, and strive to quality products, to provide users with a more satisfactory service, we uphold the conviction is of excellent quality technical enough new customers to experience good enough. welcome new and old customers to rest assured purchase. ladder before each use, the surface must be carefully checked ladders, spare parts, rope, etc. for cracks, severe wear and damage affecting safety; using a ladder should choose a hard, flat surface, in order to prevent dangerous side crooked; If using a ladder height of more than 5 meters, be sure to set up in the upper part of the ladder above F8 Pull; checking whether all the foot of the ladder in good contact with the ground, to prevent slipping; without the permission of the manufacturer in the case of the ladder never attach other structures, and never use and maintenance of damaged ladders; ladder lift, the non-holding cross-braced to prevent cutting your fingers. 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 company manufactures fiberglass insulation ladder, various models , can be customized telescopic insulation ladder, herringbone insulation ladder, telescopic ladder escape ladder insulation ladder insulation ladder sales can contact manufacturers supply single ladder fiberglass insulation, insulation co-ladder insulation ladder manufacturers | Insulation Ladders Price | insulating rigid ladder