此外，国网泉州供电公司还将闽南特色建筑元素融入开闭所、电表箱、配电站房等电力设施。开闭所建 筑立面采用燕尾脊和红砖厝的设计，与闽南特色的番仔楼、条石房等建筑遥相呼应；分线箱和电表箱等 设施通过彩绘美化的方式与原有街巷风格融为一体；承天巷开闭所、三朝巷1号配电室等新型智能站 房"住"进了具有闽南特色的"别墅"，与古城风貌相得益彰。 值得一提的是，新型智能站房"内外兼修"，既和谐融入传统景观之中，又能充当"智慧大脑"。国网泉州 供电公司为站房添置了全景摄像头，一旦电网设备出现故障，站房可自动研判故障类型，缩短故障查找 和处置时间；智能辅控系统可精准调控站内温度、湿度、空气质量等环境参数，为设备创造最佳运行条 件；自动化远控终端则打破了空间限制，实现远程操控与实时数据传输。 据了解，泉州古城的建筑历史悠久，但过去其电力基础设施老旧，盘旋空中的电线"蛛网"不仅影响了街 巷景观，还存在安全隐患。 国网泉州供电公司相关负责人表示，公司综合考虑古城定位、用电负荷、景观融合等多方面因素，将古 城范围内满足条件的架空线路全部缆化入地。 供电线路"安全"入地，并与自来水管、污水管等有序在地下"蜿蜒"并非易事。不同于传统的浅层开挖 ...

Group 1 - During the week of May 19 to May 25, four new IPO applications were accepted by the Shanghai and Shenzhen stock exchanges, while one application was terminated [1][2] - The four companies include Changyu Group applying for the Shanghai main board, Shenglong Mining Group for the Shenzhen main board, and Peicheng Technology and Kanghua Biomedical Technology for the Beijing Stock Exchange [1][2] - The terminated application was from Jiayuan Technology, which had been under review for nearly two years before withdrawing [1][5] Group 2 - Peicheng Technology, which specializes in battery management systems, reported a declining revenue trend from 850 million yuan in 2022 to 733 million yuan in 2024 [3] - The company's net profit also showed a decrease, with figures of 92.42 million yuan in 2022 and 93.44 million yuan in 2024 [3] - Peicheng Technology's gross margin decreased from 30.06% in 2022 to 28.57% in 2024, indicating potential risks related to product revenue structure changes [3] Group 3 - Jiayuan Technology's revenue heavily relies on State Grid, with sales to the company accounting for approximately 70% of its total revenue [5][6] - The company's revenue figures were 248 million yuan in 2020, 528 million yuan in 2021, and 581 million yuan in 2022, showing a slowdown in growth [6] - Jiayuan Technology faces risks related to the iteration of its smart terminal products and the pace of its digital solution implementations [7][8]