【掘金行业龙头】半导体材料+存储芯片，公司细分产品国内唯一一家覆盖全流程技术企业，供货长存、长鑫、中芯国际等龙头企业

Core Viewpoint - The article emphasizes the investment value of significant events, industry chain companies, and key policy interpretations in the semiconductor materials and storage chip sectors, highlighting a domestic company that covers the entire process technology and has secured orders from major players in the industry [1] Group 1: Company Overview - The company is the only domestic enterprise covering the entire process technology in semiconductor materials and storage chips [1] - It supplies leading companies such as Changchun, Changxin, and SMIC [1] - The company has received orders for two high-end wafer photoresists from major domestic wafer manufacturers [1] Group 2: Product Development - The company's advanced packaging materials products are beginning to ramp up in production [1]