Group 1 - The fourth Changsha International Construction Machinery Exhibition was held from May 15 to 18, showcasing over 1,800 domestic and international companies with more than 20,000 exhibits across an area exceeding 300,000 square meters, making it the largest construction machinery exhibition in Asia for 2025 [1] - Hunan province is the largest construction machinery production base in China, housing nearly 1,000 industry enterprises, with five companies ranked among the top 50 globally, and has participated in the formulation and revision of over 300 international and national standards in recent years [1] - The total scale of Hunan's construction machinery industry cluster is projected to reach 230 billion yuan in 2024, maintaining the top position in the country for 15 consecutive years, with the export value expected to exceed 30 billion yuan for the first time, reflecting a year-on-year growth of 20.3% [1] Group 2 - Hunan's provincial secretary emphasized three focal points for the sustainable development of the construction machinery industry: promoting high-end, intelligent, and green development; strengthening new business models like remanufacturing; and enhancing collaboration in the industrial and supply chains [2] - The province aims to establish Changsha as a global R&D center, focusing on key technologies and promoting the application of new technologies and products to accelerate the transformation and upgrading of the construction machinery sector [2] - Hunan plans to leverage its advantages in industry, talent, and technology to build a robust remanufacturing standard system and enhance cooperation in testing and inspection services, fostering a more open and inclusive industry development ecosystem [2]

便踏入了五千年的历史长卷 洛水汤汤邙山苍苍 走近这里 这里是华夏文明重要发祥地 有5000多年的文明史 十三朝在此建都 丝绸之路从这里开始 巍峨宏伟的老君山禅意悠扬的白马寺 积淀深厚的龙门石窟 是这里响亮的名片 三彩陶艺洛阳水席 牡丹文化之都 文创艺术之都 是这里迷人的标签 这里就是古韵又时尚的 河南洛阳 01 在洛阳，看中国历史厚度 △隋唐洛阳城遗址 历史上，先后有13个王朝在洛阳建都，是中国建都最早、历时最长、朝代最多的城市。一朝又一朝的都城在此建立，一个又一个故事在此上演。 这里浓缩着中华文明走向成熟的影子——仰韶文化时期的彩陶纹饰在此萌芽，周公制礼作乐在此构建文明秩序，老子在此著述道德真谛。 或许你没来过洛阳，但你一定听说过洛阳的故事。若论华夏文明的时空密度，洛阳堪称独一无二的样本。 洛阳居天下之中，因地处洛水之阳而得名。这座被黄河与洛河滋养的古城，有5000多年文明史、近4000年城市史、1500多年建都史，是华夏文明的发祥地 之一。 △洛阳老城丽景门 夏都二里头、偃师商城、东周王城、汉魏故城、隋唐洛阳城五大都城遗址沿洛河一字排开，"五都荟洛"世所罕见。 二里头遗址出土的绿松石龙形器，将华夏民族的图 ...

Core Insights - The 4th Changsha International Construction Machinery Exhibition concluded, attracting over 350,000 visitors from more than 110 countries, making it one of the largest and most influential events in the global construction machinery industry [1][2] - The exhibition featured 1,806 companies, a 20% increase from the previous edition, with 35 of the world's top 50 construction machinery companies showcasing over 20,000 exhibits [1] - A total of 130 billion yuan in procurement contracts were signed by six major manufacturers, focusing on key areas such as hydraulic systems and intelligent control [1] Industry Developments - The exhibition included 35 new product launches and over 1,500 new technologies, with more than 60% of exhibits being high-end and intelligent, and 75% being environmentally friendly [2] - New segments for emergency rescue, mining equipment, and transportation equipment were introduced, filling gaps in the construction machinery exhibition [2] - International exchanges were enhanced through six international matchmaking events, successfully pairing over 600 participating companies [2] Future Outlook - Changsha aims to establish the exhibition as a key platform for global machinery equipment companies to showcase products and foster collaboration, with plans for the 5th exhibition in May 2027 [3]

5月15日，第四届长沙国际工程机械展览会在长沙国际会议中心开幕，省委书记沈晓明致辞并宣布开幕。开幕式前，与会嘉宾代表在长沙国际会展中 心巡馆。 喀麦隆驻华大使马丁·姆巴纳在开幕式上致辞。他说，湖南作为"一带一路"倡议的重要节点，在工程机械等先进制造业领域具备得天独厚的优势，与 喀麦隆合作前景广阔。希望与湖南在装备研发、施工建设、技术服务等方面深化合作，诚邀湖南企业到喀麦隆投资发展，助力喀麦隆加快现代化进程。 中国机械工业联合会会长徐念沙和日立建机销售（中国）有限公司董事长森常隆、中国安能建设集团有限公司副总经理吴汉明、中国机械工业集团有 限公司副总经理周开荃分别致辞。 中国政府中东问题特使翟隽，应急管理部总工程师唐琮沅，省领导吴桂英、秦国文、王一鸥，海南省副省长顾刚，中国科学院院士陈和生，中国工程 院院士姜涛，肯尼亚、冈比亚、科特迪瓦、纳米比亚等60多个国家驻华使节，联合国机构代表，非盟驻华代表等出席。市领导罗缵吉、陈刚、彭华松、邹 特、周敏、周志凯、康镇麟、李舜出席。 本届展会以"高端化、智能化、绿色化——新一代工程机械、应急装备、矿山装备、农业机械、运输装备"为主题，全面展示工程机械领域的新产品、 新技术 ...