One of the questions that customers can easily ask when buying a truss is how thick the truss is. Some customers said that I want to buy a wall thickness of 1.0MM. Some customers say that they should have a wall thickness of 1.2MM. Some customers even say that they have to be 1.5mm thick. But after the truss is welded, how do you measure the wall thickness of the truss tube? Is it true that the customer is willing to saw the truss and use a caliper to measure the wall thickness of the truss square tube? I think it is rare. However, even if the truss is not sawn, there is a way to measure the wall thickness of the truss, that is, weigh the weight. We all know that the heavier the truss, the thicker the wall thickness, and the thinner the truss, the thinner the wall thickness. So in the end, multiple trusses are 0.9MM, multiple trusses are 1.0MM, multiple trusses are 1.1MM, and multiple trusses are 1.2MM.