... steel T grid for the suspension ceiling system. I'm Brank, export manager of ... steel profiles (track,stud, furring channel, Omega, wall angle,UD,CD,UW,CW) from China. Two ... ISO9001, we apply the most strict quality control system, three steps inner inspection. We export monthly about ... 92mm, 118mm, 138mm. FURRING SYSTEM 35x22mm, 35x16mm. WALL ANGLE 23mm, 25mm, 28mm, 32mm. CD & UD SYSTEM 60*27, 27* 28mm, ...