[Shanghai Line 13 East Extension Project officially starts construction]May 28, 2023 is the 30th anniversary of the operation of the Shanghai Metro. With the order from the main venue, the grooving machine located on the construction site of Gaoke Middle Road Station of Pudong Line 13 East Extension started smoothly, which means that the construction of Line 13 East Extension Project has officially started. The construction of Shanghai Metro Line 13 began in 2008 and is now operating in sections. Among them, in 2012, the western section of the first phase project, from Jinyun Road Station to Jinshajiang Road Station, was opened for operation. In 2014, the eastern section of the first phase project, from Longde Road Station to Changshou Road Station, was opened for operation. In 2015, the western section of the second phase project, from Changshou Road Station to Expo Avenue Station, was opened for operation. In December 2018, the eastern section of the second phase project and the third phase project, from Expo Avenue Station to Zhangjiang Road Station, were opened for operation. The eastern extension project of Line 13 is 4.52km long, which starts from the eastern end of Zhangjiang Road of the completed Phase III Project of Line 13 and ends at the integrated circuit design Industrial Park. There are two underground stations along the East Extension Line, namely Gaoke Middle Road Station and Dangui Road Station. Editor/He Yuting
On April 3, 2026, the domestically developed maximum diameter 13.2-meter hard rock TBM by CCCC Tianhe started construction in Changshu. The machine is equipped with 7600 domestically produced rare earth special steel main bearings developed by the Institute of Metals, Chinese Academy of Sciences, with a rated life of over 15000 hours and performance exceeding imports. This move marks China Communications Construction Corporation's first achievement of 100% localization of core components for ultra large diameter tunneling machines, completely bridging the last mile of national production of major underground engineering equipment in China.Editor/Cheng Liting
At the Export to China SCO Choice Forum, Kazakh companies signed a $125 million agricultural export agreement with Chinese partners. Changsha Kaliev, the Minister of Trade of Kazakhstan, led a delegation to visit Shandong to deepen industrial and logistics cooperation. As the largest trading partner, the bilateral trade volume between China and Kazakhstan is expected to increase from 41 billion US dollars in 2023 to 48.7 billion US dollars in 2025, with Shandong's trade volume reaching 2.2 billion US dollars. Both sides are shifting from scale expansion to quality and efficiency improvement, with a focus on promoting the export of high value-added, non resource, and green technology products to ensure supply chain stability.Editor/Cheng Liting