Core Viewpoint - Jinzhou Pipeline has signed a contract for the construction of a hydrogen long-distance pipeline project, marking a significant step in the development of hydrogen energy infrastructure in Inner Mongolia [1] Group 1: Company Developments - Jinzhou Pipeline's subsidiary, Zhangjiagang Shagang Jinzhou Pipeline Co., Ltd., has successfully signed a contract for the Baotou urban area hydrogen long-distance pipeline project [1] - The project involves the construction of a 20-kilometer hydrogen pipeline, which is part of a larger 195-kilometer hydrogen transport network [1] Group 2: Industry Impact - This project is a core branch of the "one trunk, double ring, four outlets" green hydrogen transport network in Inner Mongolia [1] - It represents the first commercial operation of a pure hydrogen long-distance pipeline in Northwest China [1]