[Guizhou realizes connection between China-Laos railway and China-Europe train]On the morning of May 18, 2022, the five overseas containers that arrived in Guiyang Comprehensive Bonded Zone via the China-Laos Railway took the China-Europe freight train and departed from Guiyang Doulaying International Land-Sea Link Logistics Port, and are expected to arrive in Budapest, Hungary in half a month. This is the first time in the country that the China-Laos railway and the China-Europe freight train have been connected for international cargo testing. Editor/Ma Xue
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