[Bidding for Nansha section of Huangpu Nansha East Expressway] On May 31, 2023, the Guangzhou Public Resource Trading Service Platform released a bidding announcement for the construction of the Nansha section of the Huangpu Nansha East Expressway, with a total investment of approximately 5 billion yuan. Nansha section of Huangpu Nansha East Expressway, including main line works and auxiliary road works: main line works of Nansha section of Huangpu Nansha East Expressway: first-class highway and urban expressway standard, two-way six lane, about 5.1 km long. The length of the roadbed section is about 2.14 kilometers, the total length of the bridge is about 2.67 kilometers, and the length of the semi submerged tunnel is about 255 meters; There are 4 interchanges set up along the entire line, including Nansha Bridge Interchange, Husha Avenue Interchange, Wuzhoushan North Road Interchange, and Huangge East Interchange. The main construction content includes road engineering, bridge engineering, tunnel engineering, traffic engineering, lighting engineering, greening engineering, toll facilities, external power engineering, temporary engineering, etc. The project budget is 3.07 billion yuan, including 1.996 billion yuan for construction and installation expenses. The auxiliary road project of the Nansha section of the Huangpu Nansha East Expressway: an urban main road, starting from the planned No. 21 Road in the Qingsheng area of Nansha District in the north and ending at Jigushan Road in the south, with four lanes in both directions and a length of about 4.9 kilometers. The total length of the roadbed section is 4495 meters, the bridge section is 290 meters, and the open section of the tunnel is 126 meters. The main construction content includes road engineering, bridge engineering, tunnel engineering, traffic engineering and traffic dispersion engineering, drainage engineering, lighting engineering, power pipe trench engineering, greening engineering, etc. The project budget is 1.934 billion yuan, including 1.085 billion yuan for construction and installation expenses. Editor/Zhao E

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• 2026.07.14 11:52
• [Long March 10B rocket completes the recovery of the rocket's sea network system]
• On July 10, 2026, the Long March 10B rocket was launched from the Hainan Commercial Space Launch Site. After the satellite entered orbit, the first stage went through four return stages and was accurately recovered by the Navigator platform using the world's first networked technology, completing China's first controllable rocket recovery. This solution has multiple advantages compared to the overseas landing leg mode, which fills the gap in reusable rocket technology and reduces commercial launch costs. The team plans to conduct a sub level reuse test flight within the year and continuously iterate new and more powerful rockets to help build a complete and repeatable space transportation system.Editor/Gong Ziwei

• 2026.07.14 11:48
• [China's first low altitude ocean economy development association established]
• On July 11, 2026, the first provincial-level ocean low altitude integration industry association in China, the Hainan Ocean Low altitude Economic Development Association, was unveiled and established in Haikou. The association will promote the standardized and clustered development of local industries, and sort out 13 major ocean low altitude application scenarios, covering multiple fields and the entire industry chain. The follow-up association will improve industry standards, gather industrial resources, hold industry exchanges, and pilot implementation scenarios. This industry has been included in Hainan's 15th Five Year Plan for Marine Economy. The association will build a bridge for communication between government and enterprises, integrate industrial resources, and help Hainan build a new highland for the development of marine low altitude economy, cultivating a new growth pole for free trade ports.Editor/Gong Ziwei