[Kunming Changshui Airport maintenance base starts construction] On the morning of December 4, 2025, the first phase of the aircraft maintenance base project for the renovation and expansion of Kunming Changshui International Airport officially began construction. The project is located on the northwest side of Terminal 2, invested and constructed by Yunnan Aviation Industry Investment Group, with a total construction area of nearly 100000 square meters and a total investment of over 1.5 billion yuan. It plans to build 12 individual facilities including a comprehensive business building, hangar, and aviation material warehouse. Among them, the maintenance hangar with a span of 260 meters can accommodate 10 narrow body aircraft at the same time, providing one-stop services such as maintenance, painting, dismantling, and modification for B737, A320 and other aircraft models. After the completion of the project, it will be operated by Yunnan Airport Aircraft Maintenance Service Co., Ltd. to help build the entire aviation maintenance industry chain, promote the high-end development of the industry, and provide support for Yunnan's construction of an aviation radiation center facing South Asia and Southeast Asia. Editor/Cheng Liting

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• 2026.05.26 15:42
• [China's first cross sea bridge collision prevention upgrade project]
• On May 26, 2026, the 48 steel pipe pile foundations of the Hangzhou Bay Cross sea Bridge anti-collision facility upgrade and renovation project undertaken by CCCC First Highway Engineering Group Co., Ltd. Fourth Company were all completed. The first major node of the anti-collision renovation project of the first cross sea bridge in China was successfully completed, and the construction phase of the pier cofferdam entered the stage comprehensively. The project adopts the first four in one joint anti-collision system in China. After completion, the anti-collision capacity of the bridge will be increased from 5000 tons to 20000 tons, filling the gap in the systematic anti-collision upgrade of existing cross sea bridges in China. Editor/Cheng Liting

• 2026.05.26 15:42
• [Guizhou Kaiyang Expansion of Lithium Battery Positive Electrode Material Project]
• On May 21, 2026, the Kaiyang Branch of Guiyang Ecological Environment Bureau released the first information disclosure on the environmental impact assessment of the Guizhou Zhongwei Xingyang Energy Storage High end Phosphorus based Positive Electrode Material Industrialization Project. According to public information, the project is invested and constructed by Guizhou Zhongwei Xingyang Energy Storage Technology Co., Ltd. with a total investment of 1.8 billion yuan. The project plans to build a high-pressure solid lithium iron phosphate production workshop and related auxiliary facilities, environmental protection facilities, etc. The expansion will be built within the existing factory area without adding land occupation.Editor/Cheng Liting