国内首个海上回收复用火箭基地在钱塘开工

Group 1 - The project marks the establishment of China's first large-scale liquid rocket assembly and recovery reuse base, specifically designed for offshore recovery, and the first stainless steel rocket super factory [1][2] - The total investment for the project is 5.2 billion yuan, which includes a recovery reuse center, testing and inspection center, and production manufacturing center, aiming for an annual production capacity of 25 rockets [2] - The "Qiantang" rocket has a height of 66 meters, a diameter of 4.2 meters, and a launch mass of 575 tons, with significant payload capabilities for near-Earth orbit and sun-synchronous orbit [2] Group 2 - The decision to establish the project in Hangzhou was based on geographical location, industrial environment, and application scenarios, with the Qiantang District having the only export port in Hangzhou for rocket recovery [3] - The project aligns with Hangzhou's strategic focus on advanced manufacturing, particularly in aerospace, as part of the "296X" advanced manufacturing cluster initiative [3] - The company aims to play a "chain master" role in building an ecosystem of "core self-research + open collaboration," attracting upstream and downstream partners for mutual growth [3]