Core Viewpoint - The company, Beifang Navigation, emphasizes its specialized business model as a military enterprise, focusing on the research, production, and sales of connection systems products such as electrical connectors and wiring harnesses [1] Group 1: Company Operations - The subsidiary, Zhongbing Hanglian, is primarily engaged in the R&D, production, and sales of connection system products [1] - The company employs a direct sales model, establishing offices in key military cities across the country to facilitate communication with technical and material departments of military and research institutions [1] - The company has accumulated significant industry experience over the years, which has helped it develop a competitive advantage [1]