1.MOQ:10 Ton 2.Material:galvanized steel 3.Size:0.2--0.6mm 4.Used for:furred ceiling galvanized ceiling light steel ... edge transverse keelFZ10010030/400.5/0.63000FZ5050400.53000FZ10010030/400.45/0.53000FZ7575200.35/0.43000260.35/0.453000350.4/0.53000Transverse keelFZ383880.5-1. ... 1.00,1.20Furring channel50x190.35,0.40,0.45,0.5050x160.32,0.34,0.36,0.40,0.45,0.50Card light steel keel19x25mm0.619x28mm0. ...