... ,Spray painting,Black steel.*Dimension: Various type, diversity design,according to customer's requirement ... pitch, etc2)Type: Single slope, double slope, muti slope; Single span, double-span, Multi-span, single floor, double ... cross-section!5) Bracing: X-type or V-type or other type bracing made from angle, round ... , Z100~Z2007) Roof and wall panel: Single colorfull corrugated steel sheet 0.326~0.8mm ...