... 150mm,thickness from 0.3mm-2.0mm Lightgage Steel Joist/ Metal StudNo.& NameMETAL STUDS & TRACKSBase Materials80g-120g / sqm ... and good-antisepsisOperatingShort-time instuction, easy working, it a new decorative materialFunctionFit for shopping mall, hospital, offices, banks, hotel, ... channel by Cold-formed Technology, are a kind of metal framework made after several continuous rolling. Ceiling keel ...