... winding, drying, surface process, composition, edge-cutting, absorption edge and rewinding are adopted with photoelectric tracking, electric spark treatment, linear speed ... :132:132:132:132:1max diameter for roll unwinding and rewindingø1200mmø1200mmø1200mmø1200mmø1200mmOverall size12000×6000×3200mm12500×7000×3200mm1300 ...