So it is for suspended ceiling with the anti-rust, damp resistance, easy instal, light weight, elegant properties.
Normal size 300 X 300, 600 X 600,MM, thickness: 0.6,0.65,0.7,1.0,1.2 MM.
Packing:28 /30/56 pcs / CTN.
Weight: 3-5 tons per twenty feet container.