沪硅产业：300mm硅片产能利用率较高

Group 1 - The core viewpoint is that the 200mm silicon wafer business is experiencing a slow recovery in capacity utilization due to a relatively sluggish application end, while the 300mm silicon wafer segment is performing significantly better with higher capacity utilization [2] - The 300mm silicon wafer volume has increased, but pricing remains under pressure due to domestic competition [2] - The 200mm segment is primarily affected by the overall market environment [2]