[China-Laos-Thailand International Railway Combined Cold Chain Train Shipment]On July 1, 2022, the railway dressing yard connecting the standard gauge of China-Laos Railway and the meter gauge of Laos-Thailand Railway was officially completed and put into use in Vientiane, Laos, and a ceremony was held. Chinese Ambassador to Laos Jiang Zaidong, Lao Deputy Prime Minister Song Sai and others attended the ceremony . Sinotrans, a subsidiary of China Merchants Group, joined hands with China Railway Special Cargo to open the railway transshipment yard for the first time, and successfully shipped the country's first China-Laos-Thailand international railway intermodal cold chain train.Editor/XuNing
The Dalian No.1 low altitude cross sea long endurance composite wing unmanned aerial vehicle independently developed by Dalian University of Technology has successfully completed its first sea flight test. The core indicators such as mounting capacity, range and endurance, and wind resistance of this aircraft model have all met expectations, adding a high-performance practical platform for China to build an integrated low altitude economic ecosystem of land, sea and air. Editor/Cheng Liting
On July 6, 2026, the JHW91-13 well located in the Jimsar National Continental Shale Oil Demonstration Zone in Xinjiang was successfully drilled, with a completion period of 7.75 days, a completion depth of 5501 meters, and a vertical depth of 4031 meters, breaking the record for the shortest drilling period for shale oil at the same depth in China. The drilling efficiency reached the advanced level of shale oil wells of the same type in North America. Editor/Cheng Liting