鸿特科技：公司主要从事铝合金精密压铸业务

Group 1 - The company, Hongte Technology (300176), primarily engages in the precision die-casting of aluminum alloys [1] - The specific focus is on the research, production, and sales of aluminum alloy precision die-cast parts and assemblies used in mid-to-high-end automotive engines, transmissions, chassis, and components for new energy vehicles [1] - The company's current business does not involve the commercial aerospace sector [1]