... 300m2, width X length X eave height, roof slope 2. Type: Single slope, double slope, muti slope; Single span, double-span ... Variable cross-section! 5. Bracing: X or V or other type bracing made from angle, round pipe, etc 6. C or ... Surfrace: Paint or hot dip galvanize! 9. Packing: Main steel frame without packing load in 40F HQ 40'OT, roof and ...