Substation insulated lift manufacturers high quality low price factory Tel :0311-89642957 15369153676 QQ: 2251311805 Contact: Feng Lin manager Hebei force into a professional 13-year production insulation ladder, insulated single ladder, straight ladder insulation, insulation co-ladder, insulation lift, insulated telescopic ladder, insulated lift platform, fully insulated scaffolding and other products. Insulation ladder features: non-conductive, the appearance of new, nice corrosion (with acid and alkali resistance, organic solvents and salts, and many gas, liquid medium corrosion. According to the actual use of occasions requirements, can choose to use economically phthalate type, isophthalic, vinyl resin as matrix material), resistant to frail, fade-resistant, light weight, easy handling high temperature polymeric insulated ladder pultrusion manufacturing process, material selection epoxy joint pin rod technique. Aluminum alloy parts made anodized surface, shaft steel surface with a protective coating; insulating laminated type of material parts machined surface treated with a varnish. Ladder bracing, non-slip design fatigue foot of the ladder, ladder shape without sharp edges and corners of each component, secure a high degree of insulation performance; low water absorption, resistance to corrosion. Hebei force into insulation of industrial equipment factory 10 years of professional production of insulated single ladder, joint ladder insulation, insulation single straight ladders, insulation co-ladder, insulation word ladder, insulated lift (single insulated telescopic ladder, telescopic insulation co-ladder, insulated telescopic people Ladders), insulated low stool, stools insulation, insulation lifting platform, fully insulated scaffolding, insulation level of stool, stools and other insulated electrical insulation tools and instruments. My company developed its own insulation products, good quality, low price, welcome to call us! ! ! Safety ladder, if deficient or ladder rung body damage, breakage, corrosion, deformation, cracks; safety slip feet is good; ladder to pass the inspection without identification; stopper is intact; tread stick or pedal status, whether there is dirt, oil or grease attachment; hardware is intact (rod, rivets, struts, nuts, bolts, foot); stretching ropes and pulleys are intact; fixed to all ladders, extension ladders, and 2.4m above ( With 2.4m) tying on the word ladder is intact. After passing the examination, shall be marked. You can brush color ring, or sticker. Electrical insulation ladder main technical parameters: 1. Insulating material density "1.95g/cm3 2. Insulating material absorption 350Mpa 4. Material surface hardness 50 (Pap) 5. Insulation material surface voltage> 12kv (rms) 6. Design Load> 880 (bovine) factory was established corporate standards, because does not meet the national standard, but higher than the national standard. The factory set up special quality prosecutors, according to national standards, industry standards and enterprise standards to organize production, and has been with the national quality inspection tests specified product sector, which is entrusted to our products in order to better control products factory Analysis of the technical parameters. Has been the reliable quality, excellent service and competitive prices to win the trust and satisfaction of customers, selling products. Hebei Power Electric Equipment Co., Ltd. for 13 years specializing in the production of high-quality lift insulated substations and low price factory direct, more affordable prices! ! ! ! adkhaidhfid factory direct quality assurance ultralight insulation ladder insulation ladder ladder insulation insulation co-word ladder Supply insulated insulated single word ladder ladder ladder fiberglass insulation co-epoxy material insulation co-ladder, insulated pull ladder, insulated lift the word ladder, fiberglass insulation ladder force has insulated single ladder sake \ word ladder insulation insulation co-ladder insulation ladder sales] [National board price