STI Industries offers PVC & XLPE Insulated Low Voltage Cable. STI Industries is an ISO 9001:2000 company. STI Industries supplies various types of cables and wires, crimps terminals, SS cable ties, crimping tools, brass accessories, earthling accessories, machined components etc. PVC & XLPE insulated Low Voltage Cable consists of an extruded black PVC cover sheath, the external surface of which is embossed with appropriate legend. PVC & XLPE insulated Low Voltage Cable is available with conductor which are bunched the seven wire strands, made from high conductivity plain annealed copper wires, aluminum wire.