光智科技(300489.SZ)锗材料相关存货包括锗原料、区熔锗、锗单晶等产品，目前库存充足

Core Viewpoint - The company, Guangzhi Technology, has confirmed that it maintains sufficient inventory of germanium materials, including raw germanium, zone-refined germanium, and germanium single crystals, ensuring a stable supply chain [1] Group 1 - The company has a strong collaboration with upstream smelting plants to dynamically adjust production reserves based on customer demand [1] - The inventory includes various germanium products, indicating a diversified supply capability [1]