The latest data shows that as of May this year, the cumulative import and export volume of the Yangtze River Delta region has reached 101.2 trillion yuan (about 14.12 trillion U.S. dollars) over the seven years since the integrated development of the Yangtze River Delta was elevated to a national strategy, highlighting the region's strong economic resilience and vitality.
According to customs statistics, in the first five months of this year, the Yangtze River Delta region's import and export volume reached 6.73 trillion yuan, marking a year-on-year increase of 5.2 percent and setting a new record high for the same period in history.
In the first five months of this year, machinery and electronic products accounted for nearly 60 percent of the Yangtze River Delta region's total export value. Among them, integrated circuit exports reached 211.16 billion yuan, up 19.3 percent year on year. Automobile exports totaled 146.41 billion yuan, an increase of 14 percent. Exports of industrial robots reached 2.08 billion yuan, representing a significant year-on-year growth of 58.8 percent.
The Yangtze River Delta is home to 26 national-level advanced manufacturing clusters, covering a wide range of fields such as large aircraft, marine engineering equipment, and high-tech ships. These clusters have become a key foundation for driving the region's goods trade toward medium- and high-end development.
"High-tech industries and high-end manufacturing are the main driving forces behind foreign trade in the Yangtze River Delta. One out of every two industrial robots exported nationwide is manufactured in the Yangtze River Delta. High-tech products such as integrated circuits, biomedicine, and artificial intelligence have been exported to over 200 countries and regions worldwide, and the scale of foreign trade continues to grow," said Li Jirong, deputy director of the Department of Statistics and Analysis of Shanghai Customs.
In the first five months of this year, the Yangtze River Delta region's imports and exports with ASEAN and the European Union, its main trading partners, reached 1.07 trillion yuan and 1.02 trillion yuan respectively, representing year-on-year increases of 16.9 percent and 3.9 percent. Meanwhile, the region's total trade with Belt and Road partner countries reached 3.36 trillion yuan, up 10.1 percent year on year.
"Over the past seven years, Shanghai, Jiangsu, Zhejiang, and Anhui have closely focused on the two key words of 'integration' and 'high-quality." They have continuously deepened industrial collaboration, innovation cooperation, resource sharing, and the flow of production factors, constantly injecting new momentum into the high-quality development of regional foreign trade," said Lian Junwei, a researcher at the Zhejiang Development and Planning Institute.
Foreign trade of China's Yangtze River Delta tops 100 tln yuan
China's first 500-kV cross-border alternating-current power interconnection project entered service Monday, creating the highest voltage grid tie between the two countries and advancing Belt and Road energy cooperation.
The project raises two-way power transfer capacity between the two countries from 50,000 kW to 1.5 million kW, enabling the annual transmission of about 3 billion kWh of clean electricity, roughly 30 times the capacity of previous lines, according to China Southern Power Grid.
As the largest cross-border grid project and the highest-voltage power link between China and Laos, it connects southwest China's Yunnan Province with Oudomxay and Luang Namtha provinces in northern Laos.
Cross-border electricity trading began as the project entered operation. About 4.81 million kWh of power from clean energy bases in northern Laos was transmitted to Yunnan through the new line, marking a more regular and institutionalized phase of power connectivity between the two countries.
It is also the first time an overseas new energy project has participated in China's electricity market, the company said. The power involved in the transaction came from a large mountain photovoltaic project in Laos, one of the core supporting power sources for the interconnection line.
"This project is the cross-border power grid project with the highest voltage level between China and Laos. Leveraging the China-Laos power grid interconnection and the power markets in southern China, surplus hydropower from Laos can be transmitted to China during the rainy season, while China can supply supplemental power to northern Laos during the dry season. This project represents yet another landmark achievement between China and Laos in deepening power cooperation and jointly advancing the high-quality development of the Belt and Road Initiative," said Li Jingru, general manager of Electricite du Laos Transmission Company Limited (EDL-T), a joint venture of China Southern Power Grid and Lao state-run Electricite du Laos.
The solar project has an average annual power generation capacity of about 1.65 billion kWh. In 2026, it is expected to transmit about 1.1 billion kWh of solar power across the border, supporting energy complementarity between the two countries.
"In the future, efforts will be made to further promote normalized cross-border electricity trading, meet the trading needs such as electricity transmission from Laos to China's Yunnan, from China's Yunnan to Laos, and from Laos to China's Guangdong, and facilitate the optimal allocation of energy resources in the Lancang-Mekong region," said Li Minhong, marketing director of China Southern Power Grid.
Construction of the interconnection project began in late February last year. Spanning a total length of 177.5 km, the transmission line includes a 145-km Chinese section and a 32.5-km Lao section.
New China-Laos power link expands transfer capacity 30-fold, boosts electricity trading
