... Hot dip galvanized,Spray painting,Black steel.*Dimension: Various type, diversity design,according to customer's requirement Advantage:*Recognized ... Dimension: Length, width, height, eave height, roof pitch, etc2)Type: Single slope, double slope, muti slope; Single span, double- ... -section or Variable cross-section!5) Bracing: X-type or V-type or other type bracing made from angle, round pipe, etc ...