... 1. Length: 4m- 12m or according the customer’s needs. 2.Technique: ERW, hot rolled, cold rolled ... transportation,construction,engineering,roadsign,greenhouse,steel structure,etc.8.Main Markets- North America, South America, Europe, Southeast Asia, Africa, ... rolled, cold drawnSurface TreatmentPainting, Coating, Galvanizing,PackagePipe cap, Steel strips bundled, or PVC plastic bags packed.Min Order ...