... Standard of IEC, ASMT etc.Series Products of Aluminum Clad Steel conductorA. Aluminum Clad Steel wire for OPGW: LB14, LB 20, LB23 ... , LB27, LB30, LB35, LB40 etc.B. Aluminum Clad Steel Strand for long-stride: JLB14, JLB20, JLB23, JLB27, JLB30 ... , JLB35, JLB40 etc.C. Aluminum conductor Aluminum Clad Steel Reinforced-ACSR/AW for power transmission line: JL/LB14 ...