EN JIS ASTM Structure pre painted steel coil, high strength Q250, S550GD, CGC 340, SS GR40
EN JIS ASTM Structure pre painted steel coil, high strength Q250, S550GD, CGC 340, SS GR40
Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets. The structure of prepainted steel includes fini
steel structure(workshop)
Steel structure (workshop) has following features: fast building speed, as 1/3 as the building time of concrete workshop with the same area required; low cost, as 50%~60% as that of concrete workshop with similar specification is required; complete steel structure with superior performance, which is