[Shenjiang No. 1 participated in the construction of the deepest submarine tunnel] On August 23, China's self-developed subsea tunnel shield machine rolled off the assembly line in Changsha, Hunan. The equipment shield machine has an excavation diameter of 13.42 meters, a total length of 130 meters, and a total weight of 3,800 tons. It will participate in the construction of China's deepest submarine tunnel-the Zhujiangkou Tunnel of the Shenzhen-Jiangmen Railway. The Pearl River Mouth Tunnel is a key control project of the Deep River Railway. "Shenjiang No. 1" crosses the section with a total length of 3590 meters. The entire line is tunneled downhill for a long distance and passes through the Pearl River estuary. The engineering geological conditions are extremely complicated. Editor/Xu Shengpeng

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• 2026.07.02 16:21
• [Shipping activities in the Strait of Hormuz continue to resume]
• According to data from market service agency Kepler, 24 oil tankers and cargo ships passed through the Strait of Hormuz on June 29th, indicating the continued recovery of shipping activities in this globally important energy transportation channel. 24 ships, including crude oil carriers and liquefied natural gas carriers, passed through the Strait of Hormuz on the same day. The data also shows that on June 30th, shipping activities in the strait further increased, with a giant oil tanker and several small ships entering the Persian Gulf, reflecting a rebound in confidence in the shipping market's navigation conditions in the region. Editor/Min Jing

• 2026.07.02 16:20
• [The export volume of foreign trade automobiles at Guangzhou Port increased year-on-year]
• On June 30, 2026, it was learned from the Guangzhou Maritime Safety Administration that the export volume of foreign trade vehicles at the Xinsha Port in Guangzhou increased by 169.7% year-on-year from January to June this year, with a year-on-year increase of 81.7% in the export volume of new energy vehicles. The scale of foreign trade vehicle exports continues to expand. Editor/Min Jing