甘化科工：公司产品主要应用于军工领域

Group 1 - The core viewpoint of the article is that GanHua Technology (000576) focuses on military products and does not consider physical dividends suitable for its business model [1] Group 2 - The company's products include power supplies, high-performance special alloy materials, and optoelectronic imaging systems, primarily used in the military sector [1]