1. Machine for wall/roof 2. Reliable and stable 3. ... Roll Forming machine,European roller shutter machine,C & Z purlin machine,Roof & wall forming machine,Octagon tube machine,Guardrail forming machine,Tile roof forming machine,Door frame forming machine ... ) - Machine dimension: depend on final designWorking Flow:Decoiling--Feeding--Guiding--Roll forming--Cut to length--Output table photo for refer: