n a the 7 7 权 威 第 三 方 研 究 机 构 集13年调研经验权威认证 报告发布方：中金企信国际咨询 项目可行性报告&商业计划书专业权威编制服务机构（符合发改委印发项目可行性研究报告编制要求）-中金企信国际咨询：集13年项目编制服务经验为各 类项目立项、投融资、商业合作、贷款、批地、并购&合作、投资决策、产业规划、境外投资、战略规划、风险评估等提供项目可行性报告&商业计划书编 制、设计、规划、咨询等一站式解决方案。助力项目实施落地、提升项目单位申报项目的通过效率。 （1）电气及环境测试仪器行业现状：电气及环境测试仪器主要用于电性参数测试，包括精密源表、开关矩阵、数字万用表、阻抗测试仪等产品，广泛应用 于半导体、新能源、医疗、科学研究等多个领域。 随着测试技术进步、仪器自动化和智能化趋势的不断加速，电气及环境测试仪器持续拓展应用场景，根据中金企信数据，全球市场规模由2020年的22.4亿美 元增长到2024年的39.7亿美元，预计2026年可达47.6亿美元。 2020-2026年全球电气及环境测试仪器市场规模现状及预测 数据整理：中金企信国际咨询 中国电气及环境测试仪器市场规模从2020年的45 ...

Group 1 - The A-share marine economy sector experienced significant gains, with the China Marine Economy Index rising by 2.81% at its peak and closing up by 1.65% [1] - Several marine economy concept stocks hit their daily limit, including Klete at 30% and Guolian Aquatic at 20%, with over ten stocks rising by 10% [1] - The Central Financial Committee emphasized the need for high-quality development of the marine economy, focusing on areas such as offshore wind power, modern deep-sea fishing, marine biomedicine, and the optimization of coastal port clusters [1] Group 2 - The Guangdong Province's first local regulation to promote marine economic development took effect on July 1, 2023, alongside various marine economic plans from coastal provinces like Shandong, Shanghai, and Zhejiang [2] - China's marine economy is projected to exceed 10 trillion yuan in 2024, reaching 10.5438 trillion yuan, a 5.9% increase from the previous year, accounting for 7.8% of the GDP [2] - In the first quarter of this year, China's marine production value reached 2.5 trillion yuan, reflecting a year-on-year growth of 5.7% [2] Group 3 - The A-share market includes marine economy-related sectors such as marine fisheries, oil and gas exploration, shipbuilding, marine engineering equipment, and wind power equipment [3] - Companies like Leike Defense and Hailanxin are involved in marine technology, with Hailanxin focusing on deep-sea technology and underwater systems [3] - Some marine economy concept stocks show significant growth potential, with 15 stocks expected to have a net profit growth rate exceeding 10% over the next three years, including Guohang Ocean and Zhongke Haixun [3]