东华能源：公司是国内气化工龙头，四套PDH装置可副产约10万吨/年高纯氢气

Core Viewpoint - The company is actively expanding its presence in the hydrogen energy sector, leveraging its existing capabilities in traditional chemical production to enhance hydrogen production, storage, and application [2]. Group 1: Hydrogen Production - The company is a leading player in gasification in China, with four PDH units capable of producing approximately 100,000 tons per year of high-purity hydrogen [2]. Group 2: Hydrogen Application and Projects - Currently, hydrogen produced at the Maoming base is primarily used for ammonia synthesis, while sales of hydrogen from the Zhangjiagang and Ningbo bases have made significant progress [2]. - The Zhangjiagang hydrogen refueling station, which began operations at the end of 2020, is part of a broader hydrogen energy operational ecosystem being developed in collaboration with related enterprises [2]. - The company aims to continuously expand hydrogen application scenarios in line with policy directions and industry trends [2].