Insulation Ladders Place of Origin: Zhejiang, China (Mainland) Brand Name: CHANGSHOW Model Number: CS-E09 Material: Aluminum, Aluminum Feature: Folding Ladders, Insulation Ladders, Telescopic Ladders Type: Industrial Ladders Structure: Combination Ladders color: silver or customized Thickness: 1.2MM Function: Multipurpose Use: Industrial Max load: 150kg