第四届数贸会采购金额翻番，AI船舶与低空经济“加速起航”

Group 1: Event Overview - The fourth Global Digital Trade Expo concluded with a procurement amount of 30.9 billion yuan, doubling from the previous year, with AI, cultural exports, and cross-border e-commerce orders accounting for 82% of total orders [1] - The event featured 1,812 participating companies, a 17% increase from the last edition, with 381 international exhibitors, 4.2 million professional buyers, and over 11,000 international buyers [1] Group 2: Company Highlights - Aolian New Energy Technology (Hangzhou) Co., Ltd. showcased its AI-driven smart shipping app and received the "Most Investment Value Award" at the expo [1] - Founded in 2022 by Lou Junlong, Aolian focuses on smart ship manufacturing and aims to create an ecosystem around its ROBO BOAT robotic yacht [3] - Aolian's strategy includes combining smart driving technology with hydrogen power and aims to position itself in the emerging market of new energy vessels, similar to Tesla's approach in land-based smart driving [3] Group 3: Industry Developments - Hangzhou is the only city in China undertaking the low-altitude "3+1" pilot demonstration task, with over 400 low-altitude economy-related enterprises contributing to a complete industrial chain [4] - The low-altitude economy in Hangzhou is projected to exceed 32.9 billion yuan in output value by 2024, with a year-on-year growth of 26.54% [4] - The city plans to enhance urban efficiency and public services through innovative applications in low-altitude flying, including integration with high-speed rail and medical services [4]