The function of wires and cables

2023-05-25 10:03:12

Wire and cable are a large category of electrical products used for power transmission and distribution, energy transmission, sound, text, graphics and other information transmission, as well as lighting and other fields. They are essential components for the production of various motors, appliances, and appearances, and are necessary basic commodities in China's power infrastructure construction, new smart grid, and new energy industry. The wire and cable industry accounts for 1/4 of the production of domestic electricians, making it the second largest profession in China after the automotive industry. China's wire and cable production has now surpassed that of the United States, becoming the world's largest producer of wire and cable. The upstream of the wire and cable industry is mainly its raw material supply companies, such as copper poles, aluminum poles, and other cable material companies. The cost of cables is relatively high in various professions, including power grids, automobiles, machinery manufacturing, rail transportation, aerospace, household appliances, etc.