According to HengCe's latest research, the sales revenue of China's PVB intermediate film market reached RMB 10000 in 2024, and is expected to reach RMB 10000 in 2031. The compound annual growth rate (CAGR) for the period from 2025 to 2031 is%. The purpose of this research project is to sort out the product series in the PVB intermediate film field, gain insight into industry characteristics, market stock space, and incremental space, and judge the position of various competitors in the PVB intermediate film field based on market development prospects.