Ladder made of special aluminum alloy 2 stage of use Easy to open and close Use one piece One neat package that is ready to use Specially designed steps to prevent slipping Industrial use Long lasting Double-sided inflation at the dimensional attachment point to ensure maximum strength and stability of the steps Number of steps - 2X7 Dimensions (cm) - 6X2 1 Height level (cm) - 193 2 Stage height (cm) - 301 Width from outside to outside (cm) - 80 Package dimensions (cm) - 42 / 12 / 198 Weight (kg) +-5% - 7.8 1 m3 - 0.1 20 containers - 330 40 containers - 670 Truck 90 m3 (pcs) - 900 Truck 50 m3 (pc) - 500