Core Viewpoint - The global engineering machinery industry is undergoing a significant transformation towards low-carbon and intelligent upgrades, driven by the "dual carbon" goals and the application of new technologies such as artificial intelligence and large models [1] Group 1: Conference Overview - The 2025 New Energy Construction Machinery Conference will be held from June 17 to 19, 2025, in Yantai, focusing on "Green Transformation and Intelligent Upgrade" [3] - The conference aims to gather leaders from the global engineering and agricultural machinery industries to discuss policies, innovative technologies, market demands, and development trends related to new energy and digitalization [1][3] Group 2: Conference Content - Key topics include the current status and trends of green intelligent products in engineering and agricultural machinery, energy transition directions, typical application scenarios of green intelligent machinery, and the adaptation of core components to electric development [5] - Discussions will also cover the transformation paths for traditional component suppliers and solutions for electrifying existing equipment [5] Group 3: Organizers and Participants - The conference is organized by Tianjin Engineering Machinery Research Institute Co., Ltd., and hosted by Yantai Aidi Precision Machinery Co., Ltd. [6] - Notable participating companies include Shandong Port Group, SANY, XCMG, and others, with a focus on green and intelligent solutions [4] Group 4: Registration and Fees - Registration for the conference must be completed by May 30, 2025, with a fee of 1900 RMB per person if paid before the deadline [7] - Discounts are available for multiple attendees from the same organization, and on-site registration will incur a higher fee [7] Group 5: Additional Information - Attendees are responsible for their own accommodation arrangements, with hotel rates provided for those wishing to stay at the conference venue [9] - The conference will feature a series of networking events, including a welcome dinner and site visits [6]

Core Viewpoint - The "Excavator Index" released by CCTV Finance indicates a steady advancement in infrastructure construction in China, with significant activity in road construction and port equipment in the western regions [1]. Group 1: Infrastructure Construction Trends - In April, the comprehensive construction rate in various provinces showed significant growth, with Anhui leading at 71.31% [2]. - A total of 15 provinces experienced a month-on-month increase in construction rates, with six provinces, including Heilongjiang and Qinghai, seeing growth exceeding 10% [2]. Group 2: Equipment Performance - The road construction equipment saw a month-on-month increase of 7.20% in April, with specific equipment like pavers and rollers showing growth rates of 11.05% and 5.59% respectively [3]. - The western region's port equipment operating rate reached 43.04%, marking a month-on-month increase of 1.34%, reflecting the region's growing importance in international trade [4]. Group 3: Regional Highlights - The Northeast region reported a comprehensive construction rate of 61.13%, with excavator and crane operating rates leading nationally at 69.25% and 73.08% respectively [5]. - The central region's construction rate was 55.62%, with pile-driving equipment operating at 42.77%, the highest in the country [7]. - The eastern region's comprehensive construction rate was 47.91%, with concrete equipment leading at 47.20% [8].

Core Viewpoint - The 2025 New Energy Construction Machinery Conference will focus on the green transformation and intelligent upgrade of the construction machinery industry, addressing the ongoing low-carbon transition and the integration of new technologies such as artificial intelligence and large models [2][3]. Conference Details - The conference will take place from June 17 to June 19, 2025, at the Sheraton Hotel in Yantai, Shandong [1]. - Organized by Tianjin Engineering Machinery Research Institute Co., Ltd., and hosted by Yantai Aidi Precision Machinery Co., Ltd., the event aims to gather global leaders in the construction machinery industry [1][2]. Industry Trends - The construction machinery sector is undergoing significant changes, driven by the dual carbon goals and the need for energy transformation, digitalization, and connectivity [2]. - The conference will explore the current status and trends of green intelligent products in construction and agricultural machinery, as well as the energy transition directions for these industries [3][4]. Key Topics of Discussion - The conference will cover various topics, including: 1. Current status and trends of green intelligent products in construction and agricultural machinery [3]. 2. Energy transition directions for construction and agricultural machinery [3]. 3. Typical application scenarios for green intelligent construction machinery [3]. 4. Solutions for electrification of existing equipment [4]. 5. Development paths for traditional component suppliers transitioning to electric machinery [4]. 6. Global standards and requirements for green intelligent earth-moving machinery [4]. Participating Companies - Notable companies expected to participate include SANY, XCMG, LiuGong, and Caterpillar, among others, representing a wide range of sectors from manufacturing to component supply [2][4].

Core Viewpoint - The article highlights the recovery trend in China's construction machinery industry, with significant growth in export figures and a slight decline in imports, indicating a potential shift in market dynamics [1][2][3]. Trade Data Summary - In April 2025, China's construction machinery import and export trade amounted to $5.377 billion, a year-on-year increase of 12%, with imports at $226 million (down 2.2%) and exports at $5.152 billion (up 12.7%) [1]. - In March 2025, the trade total was $5.167 billion, a 7.53% year-on-year increase, with imports at $255 million (down 5.85%) and exports at $4.912 billion (up 8.33%) [1]. - For January to April 2025, the total trade was $18.947 billion, up 8.51% year-on-year, with imports totaling $877 million (down 0.86%) and exports at $18.07 billion (up 9.01%) [1]. Export Performance - In April 2025, the export value in RMB was 36.966 billion, reflecting a 13.6% year-on-year increase, while the cumulative export value from January to April was 129.738 billion, up 10.3% [1]. - March 2025 saw an export value of 35.231 billion, a 9.51% increase year-on-year, with the first quarter's total at 92.787 billion, up 8.99% [2]. Industry Insights - The construction machinery industry is showing signs of recovery, with improved operating rates in February and expectations of a warmer market environment [3][6]. - The domestic demand for construction machinery has been anticipated to strengthen, supported by a positive outlook on credit and market conditions [6].

Core Viewpoint - The company has established a qualified board of directors and supervisory board, ensuring compliance with relevant regulations and enhancing governance structure [1][3][4]. Board of Directors - The tenth board of directors consists of members who meet the qualifications for serving on a listed company board, with no penalties or restrictions from regulatory bodies [1]. - The board includes various specialized committees: Strategy and ESG Committee, Compensation and Assessment Committee, Audit Committee, Nomination Committee, and Compliance Management Committee, with independent directors holding a majority in key committees [2]. Supervisory Board - The tenth supervisory board is composed of three members, including a chairperson and representatives from both non-employee and employee sectors, ensuring a balanced representation [3][4]. - The employee representative on the supervisory board constitutes no less than one-third of its members, adhering to legal requirements [4]. Senior Management - The company has appointed senior management personnel, including the president and several vice presidents, with a term of three years starting from the first meeting of the tenth board [5]. - The board secretary and securities affairs representative have the necessary qualifications and experience, complying with regulatory standards [5]. Industry Insights - The engineering machinery industry is showing signs of recovery, with expectations of improved performance and demand [8][9]. - The industry is transitioning to "National IV" standards starting December 1, indicating regulatory changes that may impact operations [8]. - Domestic demand is anticipated to strengthen, with a notable increase in exports, suggesting a potential turnaround for the excavator sector [9].

Core Viewpoint - The global engineering machinery industry is undergoing a significant transformation towards low-carbon and intelligent upgrades, driven by the "dual carbon" goals and the application of new technologies such as artificial intelligence and large models [1] Group 1: Conference Overview - The 2025 New Energy Construction Machinery Conference will be held from June 17 to 19, 2025, in Yantai, focusing on "Green Transformation and Intelligent Upgrade" [3] - The conference aims to gather global leaders in the engineering and agricultural machinery industries to discuss policies, innovative technologies, market demands, and development trends related to new energy and digitalization [1][3] Group 2: Conference Content - Key topics include the current status and trends of green intelligent products in engineering and agricultural machinery, energy transition directions, typical application scenarios of green intelligent machinery, and the adaptation of core components to electric development [3] - Discussions will also cover the transformation paths for traditional component suppliers and solutions for electrifying existing equipment [3] Group 3: Organizers and Participants - The conference is organized by Tianjin Engineering Machinery Research Institute Co., Ltd., and hosted by Yantai Aidi Precision Machinery Co., Ltd. [5] - Notable participating companies include Shandong Port Group, SANY, XCMG, and others, with a focus on sharing insights and experiences [4][5] Group 4: Registration and Fees - Registration for the conference must be completed by May 30, 2025, with a fee of 1900 RMB per person if paid before the deadline [6] - Discounts are available for multiple attendees from the same organization, with on-site registration costing 2200 RMB per person [6][8] Group 5: Additional Information - Attendees are responsible for their own accommodation arrangements, with hotel rates specified for the conference venue [8] - The conference will feature a series of events, including a welcome dinner and networking opportunities [5]

Core Viewpoint - The 2025 New Energy Construction Machinery Conference aims to address the significant transformation in the construction machinery industry towards green transition and intelligent upgrades, driven by the "dual carbon" goals and advancements in technologies like artificial intelligence and large models [2]. Conference Background - The conference will be held from June 17 to 19, 2025, in Yantai, Shandong, focusing on the theme of "Green Transition and Intelligent Upgrade" [2]. - It will gather global leaders in the construction machinery industry to discuss policies, innovative technologies, market demands, and development trends related to new energy and digital intelligence [2]. Conference Content - Key topics include: 1. Current status and trends of green intelligent products in construction machinery [2]. 2. Directions for energy transition in construction machinery [2]. 3. Typical application scenarios for green intelligent construction machinery [2]. 4. Adaptation of core components like "three electrics" to the electrification of construction machinery [2]. 5. Pathways for traditional component suppliers to upgrade [2]. 6. Electrification solutions for existing equipment [2]. 7. Global standards and requirements for green intelligent earth-moving machinery [2]. Participating Companies - Notable companies expected to participate include: - XCMG, SANY, Zoomlion, LiuGong, Caterpillar, Komatsu, Volvo, and Hitachi Construction Machinery among others [3]. Key Component Suppliers - Major suppliers in the sector include: - CATL, BYD, Aidi Precision, and others involved in the core components necessary for the electrification of construction machinery [4]. Academic and Testing Institutions - Several universities and testing institutions are involved, including: - Huazhong University of Science and Technology, Jilin University, and others [4]. Industry Trends - The construction machinery industry is undergoing a significant transformation towards sustainability and digitalization, with a focus on high-quality development in the new energy sector [2].

Excavator Market - In April 2025, a total of 22,142 excavators were sold, representing a year-on-year increase of 17.6%. Domestic sales accounted for 12,547 units, up 16.4%, while exports reached 9,595 units, up 19.3% [2] - From January to April 2025, a total of 83,514 excavators were sold, marking a year-on-year growth of 21.4%. Domestic sales were 49,109 units, up 31.9%, and exports were 34,405 units, up 9.02% [2] Loader Market - In April 2025, 11,653 loaders were sold, with a year-on-year increase of 19.2%. Domestic sales were 7,191 units, up 35.4%, while exports were 4,462 units, showing a slight decline of 0.18% [3][4] - From January to April 2025, a total of 42,220 loaders were sold, reflecting a year-on-year growth of 16%. Domestic sales were 23,570 units, up 27.8%, and exports were 18,650 units, up 3.87% [3][4] Grader Market - In April 2025, 756 graders were sold, representing a year-on-year increase of 21.5%. Domestic sales were 140 units, up 42.9%, and exports were 616 units, up 17.6% [5] Crane Market - In April 2025, 2,082 truck cranes were sold, showing a year-on-year decline of 3.48%. Domestic sales were 1,250 units, down 3.4%, and exports were 832 units, down 3.59% [6] - For crawler cranes, 280 units were sold in April 2025, marking a year-on-year increase of 2.94%. Domestic sales were 99 units, down 6.6%, while exports were 181 units, up 9.04% [8] - In April 2025, 2,142 truck-mounted cranes were sold, down 14.5% year-on-year. Domestic sales were 1,732 units, down 17.6%, and exports were 410 units, up 2.24% [10] - For tower cranes, 482 units were sold in April 2025, down 42.1% year-on-year. Domestic sales were 266 units, down 61.3%, while exports were 216 units, up 49% [12] Industrial Vehicle Market - In April 2025, 130,109 forklifts were sold, reflecting a year-on-year increase of 5.03%. Domestic sales were 84,317 units, down 0.89%, and exports were 45,792 units, up 18% [13] - A total of 1,713 rollers were sold in April 2025, marking a year-on-year increase of 36.2%. Domestic sales were 641 units, up 1.1%, and exports were 1,072 units, up 71.8% [14] - In April 2025, 200 pavers were sold, representing a year-on-year increase of 51.5%. Domestic sales were 150 units, up 54.6%, and exports were 50 units, up 42.9% [15] Aerial Work Platform Market - In April 2025, 14,635 aerial work platforms were sold, down 49.7% year-on-year. Domestic sales were 6,169 units, down 62.2%, and exports were 8,466 units, down 33.6% [17] - For high-altitude work vehicles, 343 units were sold in April 2025, marking a year-on-year increase of 49.1%. Domestic sales were 297 units, up 39.4%, and exports were 46 units, up 171% [18]

Core Viewpoint - Jiangsu Ruien New Energy Technology has launched a groundbreaking product, the 21700-6.0Ah earless cylindrical cell, achieving an energy density exceeding 300Wh/kg, marking a significant milestone in the battery industry [1][3][10]. Product Features - The newly released INR21700-RH60 and RS60 models utilize an industry-leading "earless design," significantly reducing internal resistance and enhancing energy density and cycle life [3][4]. - The battery design incorporates a "high nickel positive electrode + silicon-carbon composite negative electrode" system, pushing energy density above 300Wh/kg, suitable for various applications including electric tools and low-altitude aircraft [3][5]. - INR21700-RH60 supports ≥20A continuous discharge and ≥15C pulse discharge, while INR21700-RS60 supports ≥50A continuous discharge and ≥30C pulse discharge, catering to high energy and power density requirements [4]. Performance and Longevity - INR21700-RH60 maintains a capacity retention rate of ≥80% after 1000 cycles at 1C charge/2C discharge under 25°C and 100% SOC [6][8]. - INR21700-RS60 retains ≥80% capacity after 600 cycles at 2.5C charge/5C discharge under 25°C and 100% SOC [7][8]. - The batteries are designed for a wide temperature range of -40°C to 80°C, supporting charging at -20°C to 60°C and discharging at -40°C to 80°C, broadening their application scenarios [5]. Strategic Collaborations - Following the product launch, Ruien New Energy signed a strategic cooperation agreement with Carl Zeiss (Shanghai) to establish a battery quality innovation laboratory, enhancing quality control throughout the battery lifecycle [14]. - This collaboration aims to leverage Zeiss's precision testing expertise and Ruien's innovation in new energy, promoting high-quality development in the global new energy sector [14]. Future Outlook - The launch of the 21700-6.0Ah battery and the partnership with Zeiss signify Ruien's commitment to driving global energy transformation through "technology + quality" dual strategies [17]. - The company views the achievement of 300Wh/kg as a starting point for further advancements in battery technology [17].

会 议 名 称 2025新能源工程机械大会 2025 New Energy Construction Machinery Conference（NECMC 2025） 时 间 地 点 会议时间：2025年6月17-19日 会议地点：山东·烟台 烟台金沙滩喜来登酒店 会 议 组 织 主办：天津工程机械研究院有限公司 承办：烟台艾迪精密机械股份有限公司 组织：《工程机械》杂志 会 议 背 景 当今全球正处于向低碳转型的重要历史时期，工程机械迎来了百年未有之大变革，呈现出绿色转型和 智能升级新趋势。 7. 全球绿色智能土方机械标准体系及要求。 随着 " 双碳 " 目标的持续推进以及人工智能、大模型等新技术广泛应用，传统工程机械正向动力源 变革、智能化升级、数字化转型、网络化联接的方向发展。新能源工程机械将促进产业转型升级、重塑 市场格局、推动可持续发展。 2025" 新能源工程机械大会 " 以 "绿色转型 智能升级" 为主题， 将于 2025 年 6 月 17—19 日 在 烟台 召开。本届会议将汇聚全球工程机械产业领导者，探讨新能源、数智化的产业政策和创新技术， 解析市场需求与发展趋势，协同产供链，推动新能源工程 ...