Thickness: 1.5mm
Steel: Triangle 700, 900, 1350
Aluminum: Triangle 700 1 guide-200mm & 1 guide 250mm
Triangle 900 1 guide-200mm & 1 guide 450mm
Triangle 1350 1 guide-450mm & 2 guide 650mm
With increasing speed of transport, the tendency is for countries to adopt pictorial signs or otherwise simplify and standardize signs, to facilitate international travel where language differences can create barriers and in general to reduce the risks in driving. Such pictorial signs use symbols in place of words and are usually a result of international standards. Relating to these products' manufacturing method, this is a brief introduction. First, the aluminum plate is cut into the shape of corresponding signs. Second, we use a 680 ton oil-hydraulic press to dash into the products we need. Third, we use professional welded equipment to weld solid the aluminum alloy chute. The last one is the spray-painted craft on the surface.