... for drywall partition system and suspended ceiling system , including drywall stud & track, metal frame for ceiling suspension, ceiling main & ... :CD60*27UD28*27CW50*50, 75*50, 100*50UW50*40, 75*40, 100*40 For Middle East,our main series products ... 63*35, 70*32, 70*34.5, 75*35, 100*35Track 41*25, 50*25, 63*25, 72*25, ... 75*25, 100*25Angle 25*25, 30*30For Australia, New Zealand, our ...