Group 1 - The company has completed a nationwide layout with multiple industrial parks across China, including Guangzhou, Kunshan, Tianjin, Chengdu, Deyang, Jinan, and Huzhou [2] - The total production capacity for elevator units exceeds 50,000 units per year [2] - The main products include elevator systems and components, smart parking systems, intelligent lighting, modern maintenance and logistics services, as well as digital solutions for smart buildings and parks [2]