... system, including drywall stud & track, ceiling main & cross tee, wall angle, main-channel, furring channel, Accessories etc. Our series products mainly supply ... 100*40 Our series products main supply to Middle East. C-Channel 38*12,50*15 Furring channel/ omega 68*35*22 ... series products main supply to Australia, New Zealand. Top Cross Rail 25*21 Furring channel 28*38, 16*38 Furring channel track 28 ...