... *70mm/ 38*17*7*58mm,export dubai, Malaysia, Chile, Austra Omega type metal furring channel 35*22*13*68mm/ 50*22 ... is absolute dampConfirm, heat insulation, high durability, high rust resistance.3. Length and thickness according to the customer's needs DESCRIPTIONSize ... .51500-15000 track52*250.3-1.51500-15000track72*250.3-1.51500-15000track92*300.3-1.51500-15000track102*400.3-1.51500-15000track152*400 ...