Double Telescopic Ladder

We are instrumental in providing to our valuable customers excellent quality Double Telescopic Ladder which is available with following specification:
Model : ZT-D09
Material : aluminum
Thickness of aluminum : 1.3-1.5mm
Open size : 200x46.8x15cm
Folding size : 74.8x46.8x15cm
Hight between steps : 29.5cm
Step number : 2x9
Top step to ground : 260cm
Loading capacity : 150kg
Packing : 1pcs/carton
Carton size : 77x52.5x18cm
G.W/N.W : 14.6kg/13.6kg
Container : 20FC/40HQ=340/820pcs

Specifications
Telescoping Ladder INSPECTION
1.Inspect upon receipt and before each use
2.Make sure all rungs are securely engaged and lock
Telescopic Ladders PROPER SET-UP
1. Danger, metal telescoping ladders conduct electricity: don't let telescoping multi ladder of any materials come in contact with live electrical wires
2. Set single or extension telesteps telescopic ladder at proper 75-1/2 degrees angle by bracing ladder base a distance equal to 1/4 of total working length of ladder way from base of vertical support if distance is less than 3 feet, Place base of ladder a minimum of 3 feet from vertical support
3. Set ladder on firm ground, do not lean sideways, Do not use on ice or snow or slippy surface