Desc:Double Layer Roof Step Tile and Trapezoidal Roof Sheet Cold Deck Roll Forming IBR Box Profile Steel Building Material Making Machine Factory PriceDeta...
Desc:Double Layer Roof Step Tile and Trapezoidal Roof Sheet Cold Deck Roll Forming IBR Box Profile Steel Building Material Making Machine Factory PriceDeta...
Desc:Product DescriptionNO.1.Raw materialTypeGI&PPGIThickness0.3-0.8mmYield strength235Mpa TO 350Mpa2.DecoilerOperationManual/Hydraulic for optionWeight ap...
Desc:Factory Lifetime Service!Automatic Building Material Metal Steel Framing Structure Prefab house C Z Purlin U Shape Cold Roll Forming Making Machines P...
Desc:Factory Lifetime Service!Automatic Building Material Metal Steel Framing Structure Prefab house C Z Purlin U Shape Cold Roll Forming Making Machines P...