... aluminum sheets ,prepainted steel sheets or stainless steel sheets.(2)Wall Thickness: 25, 50, 75, 100,120,150,180 ... shipment conditions (5) Application: for ceiling & wall, partition wall(6) Widely used in common steel structure and storey adding projects,e ... satisfy the fireproofing criterion request3) Manifold disquisition and oversea used approving more than 40 years. By especial coated dispose, ...