This type of power cable is mainly used for power transmission and power signal transmission in industrial enterprises such as petroleum, chemical, electricity generation, and metallurgy; the dataset includes the main raw and auxiliary materials and energy used in the production process, but infrastructure such as production equipment and factory construction is not included within the system boundary of the dataset; the life cycle inventory is compiled from data from multiple sources; the cable manufacturing process includes stranding, extrusion, insulation rewinding, cabling, extrusion, finished product rewinding, inspection, and packaging processes.