Concrete floor decking rollforming line a a kind of rollformer to produce the floor decking for the steel buildings. The thickness of floor decking is about 1.0mm-1.5mm thickness. there are different width floor decking sheet, such as 720mm, 940mm, 686mm, and so on. In roder to enhance the strength of supporting, the embossing deisign is made on the fllor decking. how the embossing been finished? there are embossing rollers at the beginning several teams of stations, so the floor decking is been embossed and then roll formed.Concrete floor decking rollforming line is a much heavier rollformer comparing with normal roofing sheet line, there are normall 25-26 stations, and power is about 11 KW, hydraulic station is 5.5 KW.That is because the thickness is about 1.0-1.5mm, thickner than normal 0.3-0.8mm roofing panels.