Group 1 - The core point of the article is that Longsheng Technology (300680.SZ) has been selected by Seres as a supplier for the "New Energy Vehicle Motor Semi-Assembly Project" [1] - Longsheng Technology's subsidiary, Longsheng Maomao, will provide drive motor core products for Seres' models including the Aito M7, M8, and M9 [1]

Group 1 - The US and China have agreed to cancel 91% of their respective tariffs, with a mechanism established for ongoing trade negotiations [1] - The Chinese government is intensifying support for the marine industry, commercial aerospace, and unmanned industries in Nansha, Guangzhou, including the establishment of data centers for blockchain and AI [2] - The Ministry of Commerce is committed to providing support for foreign trade enterprises to help them expand markets and stabilize foreign trade [3] Group 2 - China is launching a special action to combat the smuggling and export of strategic minerals, including heavy rare earths [4][6] - In the first four months of this year, China's automobile production and sales reached 10.175 million and 10.06 million units, respectively, with significant growth in new energy vehicles [7][8] - Sichuan province is accelerating the implementation of invasive brain-computer interface surgeries, aiming for key breakthroughs in the industry by 2027 [9] Group 3 - China CNR Corporation has signed several major contracts totaling approximately 54.74 billion yuan [10] - Longsheng Technology plans to begin supplying components for electric vehicle motors in the second half of 2025 [11] - Beijing Lier intends to invest 200 million yuan in domestic AI chip company Shanghai Zhenliang [12]

Core Viewpoint - Longsheng Technology is focusing on the aerospace precision manufacturing sector as one of its main business areas for future development, with plans to supply components for electric vehicles by the second half of 2025 [1] Group 1: Business Development - The company has established a certain foundation for industry expansion through its subsidiary, Weiyan Zhongjia [1] - Longsheng Technology is developing third-generation dexterous hands and has officially launched the "Lansen" robot [1] Group 2: Product Supply Timeline - The Bosch sub-assembly project is expected to start supplying in the second half of 2025 [1] - The electric motor sub-assembly project with Seres is also anticipated to begin supply in the second half of 2025 [1]