... , PVC insulated,PU jacket Conform to ROHS ISO9001:2008 certifica Telephone Connection CableConductor: bare copper, tinned copperConductor struction: single strand ... .Insulation: as your request, we have PU, PP, PVC, etc. availableOuter jacket: as your request, we have PU ... the specific quantityWe are a professional manufacturer of PU/ PVC/ TPE cable, including spiral cable, earphone cable, cellphone ...