... I'm Harry, export manager of China largest factory of steel profiles (track,stud, furring channel, Omega, wall angle,UD,CD,UW,CW) from ... .FURRING SYSTEM 35x22mm, 35x16mm.WALL ANGLE 23mm, 25mm, 28mm, 32mm.CD & UD SYSTEM 60*27, 27* 28mm,Many more size are ...