... Australia steel ceiling batten,steel ceiling channel, furring channel,size :36*12/16/18/20*0.3-0.5mm,zinc coating:120-275g Australia ceiling ... batten,suspended ceiling,steel ceiling channel :1)Standard in Australia , 2)Thickness:0. ... /3600 P50Shadowline stopping angle10*10*30*0.43000 Australia ceiling batten,suspended ceiling,steel ceiling channel