Core Viewpoint - The 7th China Tianjin International Helicopter Expo showcases advancements in helicopter technology and promotes international cooperation in the aviation industry, featuring nearly 400 companies from over 30 countries [3][6]. Group 1: Event Overview - The expo is themed "Open Innovation, Integrated Development, Cultivating New Quality Productivity" and has become the second-largest helicopter exhibition globally [3][6]. - The event spans four days, covering approximately 160,000 square meters, with a dedicated 5,000 square meter low-altitude economy pavilion and nearly 250 exhibition booths [6]. Group 2: Participation and Collaboration - Major global helicopter manufacturers such as Airbus, Russian Helicopters, and Bell, along with renowned engine and service companies like China Aviation Engine Corporation and Safran, are participating [3][6]. - The event includes over 20 business meetings and signing activities, fostering collaboration between domestic and international enterprises [2][3]. Group 3: Local Government Support - Local government officials express strong support for the aviation industry, emphasizing the importance of the expo in showcasing China's helicopter development achievements and promoting international exchanges [4][5]. - The Tianjin government aims to strengthen practical cooperation with various parties to enhance the aviation industry's growth and contribute to high-quality development [4][5]. Group 4: Future Directions - The Aviation Industry Corporation of China (AVIC) aims to build a world-class helicopter enterprise and enhance the low-altitude economy, while also deepening strategic cooperation with Tianjin [5][6]. - The expo serves as a platform to connect China with the global aviation industry, promoting awareness of aviation and national defense [4][5].