Reviewing the first three quarters of 2023, according to SMM data, the start-up rate of China's copper foil first declined and then rose, and then again showed a downward trend near the end of the year. With the continuous rise of production capacity of copper foil enterprises, the processing fee center has been going down all the way. How was the actual terminal consumption in the year? What were the performances of lithium battery copper foil and electronic circuit copper foil respectively...