syahrinisarah

When strolling around, we often find many tall buildings are terraced units, tens, even hundreds. Sometimes we thought, how about clears the glass-glass or wall-floor building with fantastic height it? For the area in, definitely easier to clean it up, just need to for the sake of space. But what about to the outside of the building? What they rent spiderman to cleaning all glass-glass or wall? Of course it's impossible, because spiderman is a fictional character that there can be no real world. Or what the people need to clean it up wear glue or adhesive on the hands and feet in order to ascend to the buildings without falling from the building. It's also not impossible. Well, then how do they clean up solutions and buildings with fantastic height? Now we try to walk into buildings that are currently doing the cleaning What you've seen this tool? Lifting tool similar to automatic ladders, called the Scissor Lift Electric, mechanism of action of these