The wire and cable products used in the power system mainly include overhead bare wires, bus bars (buses), power cables (plastic cables, oil paper power cables (basically replaced by plastic power cables), rubber sheathed cables, overhead insulated cables), branch cables (replacing some buses), electromagnetic wires and electrical equipment wires and cables for power equipment, etc.
Information transmission of the single core cable
The wires and cables used for information transmission system mainly include local telephone cable, TV cable, electronic cable, RF cable, optical fiber cable, data cable, electromagnetic cable, power communication or other composite cables.
Instrument system of the single core cable
This part is applied to almost all products except overhead bare wires, but mainly power cables, electromagnetic wires, data cables, instrument cables, etc