菲利华：公司高纯合成石英砂项目已转入中试阶段 航空航天领域应用规模将不断扩大

Core Viewpoint - The company has announced that its high-purity synthetic quartz sand project has entered the pilot test stage, which will enhance its complete industrial chain construction and ensure supply chain security [1] Company Summary - The high-purity synthetic quartz sand project is crucial for the company's strategy to build a complete industrial chain and secure its supply chain [1] - The company is closely monitoring changes in international trade policies and actively responding to ensure operational stability [1] Industry Summary - The aerospace industry, as a core area of national strategic technological strength, will continue to benefit from industry dividends, with the application scale of quartz glass fiber and composite materials based on quartz glass fiber expected to expand [1]