Core Viewpoint - Jiuzhou Group has successfully won the bid for the procurement project of desulfurization switchgear for Shaanxi Yanchang Petroleum Yulin Coal Chemical Co., aiming to provide essential electrical control support for the desulfurization system in the production process [1] Group 1 - Jiuzhou Group's successful bid highlights its capabilities in providing critical electrical control solutions [1] - The procurement of desulfurization switchgear is part of efforts to enhance environmental protection measures in the coal chemical industry [1]