Digital Trade Expo Highlights Full AI Supply Chain and Tesla Cybercab

The fifth Global Digital Trade Expo opened in Hangzhou, presenting cutting-edge artificial intelligence, commercial computing infrastructure, and autonomous hardware. Co-hosted by China's Ministry of Commerce and the Zhejiang provincial government, the exhibition brought together more than 2,000 companies, including 996 AI enterprises. Exhibits spanned the full technology stack, ranging from upstream chip thermal materials and neutral-atom quantum computing to Tesla's Cybercab and satellite-linked urban traffic models.

The expo illustrates the evolution of artificial intelligence from isolated software models into a complete industrial ecosystem. By linking physical semiconductor packaging, quantum and orbital computing, consumer hardware, and specialized insurance products, industry players are addressing foundational constraints—such as data processing limits and thermal dissipation—while pushing automated applications into light manufacturing and municipal operations.

The fifth Global Digital Trade Expo opened in Hangzhou, running from September 23 to 27 under the theme 'Meet the AI Future at the Digital Trade Expo.' Organized by the Ministry of Commerce and the Zhejiang Provincial People's Government, the exhibition spanned 170,000 square meters and drew over 2,000 enterprises, including 996 artificial intelligence companies, along with more than 50,000 registered professional attendees from 163 countries and regions, according to Xinhua. AI hardware and foundational infrastructure formed a core focus of the event. At the semiconductor application pavilion organized by the Zhejiang Semiconductor Industry Association, exhibits illustrated the physical bottlenecks facing AI data centers, including thermal management and interconnects. Ding Lili, deputy secretary-general of the association, noted to Securities Times that integrated circuits have become China's second-largest export commodity under customs statistics, underscoring the necessity of upstream domestic supply chains. Exhibitors showcased advanced packaging solutions and functional materials, including domestically mass-produced indium-based TIM1 thermal materials by Shijie Electronics and electronic-grade spherical silica from Sanshiji. Advanced computing architectures also saw significant domestic product launches. Hangzhou Atom Matrix Computing introduced what it described as China's first full-stack integrated large-scale neutral-atom quantum computer, accompanied by its MatriQ quantum cloud platform, designed to operate defect-free arrays of up to 2,310 physical qubits. In commercial aerospace computing, Oriental Starlink and ADA Space unveiled a joint blueprint for an orbital AI computing network, known as the 'String of Space' constellation, aimed at in-orbit data processing. Connecting space data to ground applications, Daily Interactive launched its MUMO urban traffic large model, combining satellite imagery with ground traffic feeds to simulate congestion and test automated signal-timing solutions. Consumer-facing autonomous hardware similarly attracted attention. Tesla staged the Zhejiang debut of its Cybercab, an electric vehicle without a steering wheel, pedals, or rearview mirrors. The vehicle relies on an eight-camera vision array and end-to-end neural network rather than lidar or pre-mapped high-definition routes. Other debuts included Rokid's second-generation AI glasses and textile-oriented automation agents developed by Wanshili Silk, alongside China's first specialized insurance policy covering expense losses from AI agent applications, launched within Hangzhou's 'China Digital Valley' zone.