[CREG hard rock roadheader Nanning No. 1 rolls off line in Kunming]On May 19, 2022, the ultra-small turning radius hard rock roadheader Nanning No. 1 jointly developed by CREG, China Southern Power Grid Peak Shaving and Frequency Regulation Power Generation Company, and the 14th Bureau of Hydropower was successfully rolled off the assembly line in Kunming, and will be used for the first pumped storage in Guangxi. Power Station - Construction of artesian drainage tunnel for Nanning Pumped Storage Power Station. 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