Power system: The wire and cable products used in the power system mainly include overhead bare wires, busbars (busbars), power cables (plastic cables, oil-paper power cables (basically replaced by plastic power cables), rubber sheathed cables, and overhead insulated cables) , Branch cables, electromagnetic wires, electrical equipment wire and cable for power equipment, etc.
Information transmission system: The wire and cable used in the information transmission system mainly include local telephone cable, television cable, electronic cable, radio frequency cable, optical cable, data cable, electromagnetic wire, power communication or other composite cables.
Mechanical equipment, instrumentation system: Almost all products except overhead bare wires have applications, but mainly power cables, electromagnetic wires, data cables, instrumentation cables, etc.