欣旺达：公司使用提前备货，长协等多种方式平缓原材料端的价格波动

Core Viewpoint - The company is utilizing various strategies such as advance stocking and long-term contracts to mitigate fluctuations in raw material prices, and it expects to see continuous improvement in gross margins as capacity utilization increases and customer structure optimizes [1]. Group 1: Raw Material Management - The company has implemented advance stocking and long-term contracts to smooth out price volatility in raw materials [1]. - The company is currently maintaining reasonable capacity utilization [1]. Group 2: Capacity and Margins - The company anticipates that gross margins will continue to improve as capacity utilization rates increase and customer structure is further optimized [1].