... )Protuction environment 4)Beautiful view steel structure warehouseWidely used It is used as steel structre warehouse, building, warehouse,workshop ... us save weight and steel materials.Certainly save cost.It is the real high-quality and low-cost. About ... steel,C/Z channel,corrugated steel sheet,etc.* Products&Service Scope:Design&Engineering Service, Steel Building,Space Frames, Portable Cabins, Tubular ...