... copper 3,Professional QC inspection 4,VDE,UL,CCC,ROHS,CE certificate 5,Reply in 12 Hours 1 StandardGB 5023. ... 11997 , JB 8734.15-1998, Q/ZEL 02-2002, GB 5023.17-1997, IEC2272 Voltages U0 ... Chinese Model and Name ModelNameBVCopper Core PVC Insulation WireBLVAluminum Core PVC Insulation WireBVRCopper Core PVC Insulation Flexible WireBVVCopper Core PVC Insulation PVC Sheath Round ...