History of rolled copper foil:
2021-05-06
In the eighties and nineties of the 20th century, there were calendered copper foil production enterprises for FPC in the Yangtze River Delta region of China, but the scale was very small. With the growth of the domestic market demand for calendered copper foil, by 2020, there were more than ten calendered copper foil production enterprises in the world, mainly in Japan and the United States. In China, five calendered copper foil enterprises had been put into production and one was under construction. Most production equipment is based on
Learn more+
