①Adjustable hinge design for multi-use ②Big hinges ③Easy visual check on hinge Robust steel hinge ④Extra base bar for firm support PP+TPO slip-resistant foot Swaged connection ⑤The telescopic ladder is fixed with steel hooks, which is safe and stable. It can be customized according to your requirements.

①Adjustable hinge design for multi-use ②Bigger hinges ③Easy visual check on hinge Robust steel hinge ④Bigger base bar Extra base bar for firm support PP+TPO slip-resistant foot ⑤Swaged connection It can be customized according to your requirements.

Aluminum Extension Ladder： ①Conforms to EN131 Standard & SGS Standard Made from high strength alumin um alloy with ②2.2mm thickness material ③The lock hook,Strong tube lock & new design anti-skid steel feet ④Fit for high space work,non-in sulation Fiberglass Extension Ladder: ①Extra thick fiberglass construction Excellent impact/corrosion/abrasion resistance ②Aluminum anti-slip step ③High strength swaged connection step Heavy Duty extruded rung locks are spring loaded to operate smoothly ④All-aluminum shield bracket ⑤Adjustable slip-resistant foot ⑥Accessories: hook and belt All of the above products can be customized.