Aluminum alloy ladder must be placed on a stable, flat and dry surface. Do not place ladders on boxes, bricks or other unstable objects to increase the working height. Ladder must be placed on a stable, flat and dry surface. Do not place ladders on boxes, bricks or other unstable objects to increase the working height.
Climb the ladder with both hands , If you want to bring tools or materials , you should carry the required items in a backpack or waist bag. You should not bring long or heavy objects. The body should not lean or stretch forward too much, and the feet should not step beyond the steps. When needed, reposition the ladder to the required position to prevent the body from overextending. As for the slub lift, it can be used as a single slub lift and a slub herringbone lift. It has a small shrinkage and is easy to carry.
corrosion resistance, acid resistance, Alkali resistance, resistance to organic solvents and salts, and many other gas and liquid media corrosion functions. According to the actual application requirements, it can be economically selected to use o-phthalic, isophthalic, and vinyl resins as matrix materials, and is resistant to decay and Fade.
Elevators with defects or unqualified inspections were put into operation. If the operating unit continues to put the elevator into operation without eliminating the problem or passing the inspection, it may cause casualties. The operating unit shall not put into use the elevator with faults or unqualified inspection.
The operating unit continues to put the elevator into operation without eliminating the problem or passing the inspection, and there is a possibility of people Casualties. Do not enter or exit the car during elevator operation or door closing. When the elevator is in operation or the door is closed, if passengers run (walk) out of the elevator car, shearing incidents are likely to occur.