21 step extendable a frame ladder

{"cid":"91220647","title":"Platform Aluminium Extending Ladders Telescopic A Frame Ladder 150KG-200kg","imgUrl":"https:\/\/img.ismap.com\/nimg\/a0\/f6\/e92f018610529e6bc0c3adfa691c-200x200-1.jpg","attrs":{"Price":"Sample price: $85.00\/pcs","Brand Name":"Luck","Model Number":"LK-1118","Minimum Order Quantity":"Mininum order quantity: 1 pcs","Delivery Time":"7-25days","Certification":"CE, ISO9001, ISO14001, ISO45001, IATF16949","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Square Meter\/Square Meters per Month","Packaging Details":"4 layers + plywood crate","Product name":"Fiberglass Step Ladder","Frame":"Aluminum Alloy and Fiberglass","Application":"home. office building. villa,Commerical Buliding window","Opening Pattern":"Multipurpose Design Aluminum Folding Ladder","Project Solution Capability":"Industrial Aluminium Telescopic Ladder","Max load":"150KGS-200kgs","Shape":"herringbone ladder","STEP DISTANCE":"30 cm"}}