... CCTV Cable 2.Construction:Solid Bare Copper,Foam PE,BC Shielded,PVC Sheath Cable Extruding Machine For CCTV Coaxial Cable1.Construction : ... Solid Bare Copper,Foam PE,BC Shielded,PVC Sheath2 ... for PVC (LSZH/LSOH, FR-PVC, ROHS, PE optional) Plastic extruding . Mainly used in electrical wire , house wire , power cable ...