菲利华：2025年上半年石英玻璃材料营业收入为6.43亿元

Group 1 - The core viewpoint of the article highlights that the company, 菲利华, expects a revenue of 643 million yuan from quartz glass materials in the first half of 2025, representing a year-on-year growth of 21.35% [2] - The growth is attributed to the recovery of the global semiconductor industry, leading to steady growth in the company's semiconductor segment [2] - Additionally, there is a rebound in demand from the aerospace sector, contributing to a continuous recovery in orders [2]