c channel, drywall stud, metal stud, furring channel, partiton

specification:

50stud:50*32*(0.35-0.60)mm*3m

50*45*(0.50-0.80)mm*3m

50*50*(0.50-1.0)mm*3m

75stud:75*30*(0.35-0.60)mm*3m

75*35*(0.35-0.60)mm*3m

75*40*(0.50-0.70)mm*3m

75*45*(0.60-0.80)mm*3m

75*50*(0.60-0.80)mm*3m

100stud:100*(40/45/50)*(0.50-1.0)mm*3m

150stud:150*50*(0.60-1.20)mm*3m