Group 1 - Guodian NARI (600406) is a state-owned enterprise based in Nanjing, recognized as a benchmark for scientific reform among central enterprises, with a strong research and development system and significant achievements in grid technology [1] - The company has a market share of over 75% in dispatch automation systems and over 50% in UHV converter valves, with its products addressing grid stability issues caused by renewable energy generation [1] - The demand for AI computing power and electricity is driving the construction of new power systems, and the company is expanding its overseas business, exporting products like distribution transformers to multiple countries [1] Group 2 - Suyuan Electric (002028) is a comprehensive supplier of power transmission and distribution based in Shanghai, focusing on UHV and energy storage sectors, and is the largest manufacturer of high-voltage packages and coils in China [2] - The company expects 60% of its overseas revenue in 2024 to come from transformers, with overseas orders growing over 50% and a remarkable 89% growth in the first half of 2025 [2] - The surge in demand for high-voltage transmission and distribution equipment driven by AI computing centers and new energy projects presents significant growth opportunities for the company [2] Group 3 - China XD Electric (601179) is a state-owned enterprise based in Xi'an, specializing in high and ultra-high voltage transformers and power transmission and distribution equipment, capable of producing products across a voltage range of 10kV to 1000kV [3] - The company has a significant market share in UHV projects and has seen an increase in exports to Europe, with its technology reaching international advanced levels [3] - The demand for UHV technology is increasing due to the need for long-distance power transmission, and the company is well-positioned to meet both domestic and international market needs [3] Group 4 - Baobian Electric (600550) is a core supplier of UHV DC transformers based in Baoding, with a strong position in high-end transformers and a market share of 30% in UHV products [4] - The company has unique technologies that reduce material costs and has participated in major projects, exporting to over 40 countries [4] - The urgent demand for high-reliability transformers driven by AI computing centers and new energy power stations positions the company to benefit from both domestic and international projects [4] Group 5 - Jinpan Technology (688676) is a leading global manufacturer of dry-type transformers based in Haikou, focusing on wind and solar energy applications, with 98% of its products supporting renewable energy [5] - The company has a significant order backlog of 2.85 billion yuan for 2025, reflecting a substantial year-on-year growth of 180% [5] - The increasing demand for efficient dry-type transformers from AI computing centers and the proliferation of renewable energy generation presents a strong growth opportunity for the company [5] Group 6 - Mingyang Electric (301291) is a leader in offshore wind power transformers based in Zhongshan, specializing in dry-type transformers and prefabricated substations [6] - The company has developed products that meet the extreme conditions of offshore environments and is expected to achieve significant sales in North America by 2026 [6] - The growing demand for offshore wind power and the urgent need for grid upgrades in North America provide ample order support for the company [6] Group 7 - Teruid (300001) is a pioneer in outdoor box-type power equipment based in Qingdao, recognized as a champion enterprise in manufacturing [7] - The company has a complete technology system for modular prefabricated substations and has a leading market share in the new energy sector [7] - The demand for modular products from AI computing centers and the need for grid upgrades position the company to capture significant market growth [7] Group 8 - XJ Electric (000400) is a high-tech enterprise based in Xuchang, focusing on UHV and smart grid technologies, with a comprehensive industrial chain covering all aspects of power transmission and distribution [8] - The company has participated in all domestic UHV DC transmission projects and has a strong patent portfolio [8] - The growth in AI computing and electricity demand is accelerating the construction of smart grids, providing competitive advantages for the company [8] Group 9 - Sifang Co., Ltd. (601126) is based in Beijing and has a strong advantage in smart distribution networks, providing a full range of products for self-healing control and primary and secondary integration [9] - The company has implemented its products in over 30 provinces and cities, significantly improving efficiency in power distribution [9] - The demand for reliable power supply from AI computing centers and the ongoing digital transformation of distribution networks present broad development opportunities for the company [9] Group 10 - Samsung Medical (601567) is based in Ningbo and operates in both smart power distribution and medical services, covering a wide range of products in the power equipment sector [10] - The company has established manufacturing bases in multiple locations and has a marketing presence in over 70 countries [10] - The construction of AI computing centers and new energy projects requires substantial power distribution equipment, positioning the company to benefit from global demand growth [10]

根据国家统计局数据显示：2025年11月中国电工仪器仪表产量为2757万台，同比增长7.5%；2025年1-11 月中国电工仪器仪表累计产量为24781.6万台，累计下降6.7%。 上市企业：威胜信息（688100）,林洋能源（601222）,三星医疗（601567）,海兴电力（603556）,许继电 气（000400）,平高电气（600312）,国电南自（600268）,*ST华仪（600290）,东方电子（000682）,科陆 电子（002121） 相关报告：智研咨询发布的《2026-2032年中国仪器仪表市场供需预测及未来发展趋势报告》 数据来源：国家统计局，智研咨询整理 知前沿，问智研。智研咨询是中国一流产业咨询机构，十数年持续深耕产业研究领域，提供深度产业研 究报告、商业计划书、可行性研究报告及定制服务等一站式产业咨询服务。专业的角度、品质化的服 务、敏锐的市场洞察力，专注于提供完善的产业解决方案，为您的投资决策赋能。 2020-2025年1-11月中国电工仪器仪表产量统计图 ...

证券研究报告 | 行业周报 gszqdatemark 2026 01 11 年 月 日 电力设备 光伏产品取消出口退税，江苏超 800MW 海上风电项目获核准 光伏：两部门宣布取消光伏等产品增值税出口退税，硅料电池组件价格上涨。近 日财政部、税务总局发布关于调整光伏等产品出口退税政策的公告：自 2026 年 4 月 1 日起，取消光伏等产品增值税出口退税。自 2026 年 4 月 1 日起至 2026 年 12 月 31 日，将电池产品的增值税出口退税率由 9%下调至 6%；2027 年 1 月 1 日 起，取消电池产品增值税出口退税。适时降低或取消光伏产品的出口退税，有助于 推动国外市场价格理性回归，降低我国面临的贸易摩擦的风险。据安泰科统计，本 周多晶硅 n 型复投料成交价格区间为 5.0-6.3 万元/吨，成交均价为 5.92 万元/吨， 周环比上涨 9.83%。n 型颗粒硅成交价格区间为 5.0-6.4 万元/吨，成交均价为 5.58 万元/吨，环比涨幅为 10.5%。据 Infolink，本周 N 型电池片价格如下：183N、 210RN 与 210N 均价再度上调，本周上升至每瓦 0.39 元人民 ...

Group 1 - Company沃尔核材 (002130) is a leading domestic high polymer nuclear radiation modified material enterprise, focusing on the research and supply of insulation and protection materials for fusion devices, with core products including radiation-resistant heat shrink tubing and high-temperature insulation sleeves [1][35] - The radiation-resistant heat shrink tubing is made from specially modified polymer materials, capable of withstanding strong radiation and high-temperature environments within fusion devices, used for insulating superconducting magnet coils and signal cables [1][35] - The high-temperature insulation sleeves developed by the company can withstand temperatures above 200℃, meeting the insulation needs of cables inside the fusion reactor vacuum chamber, and possess excellent corrosion resistance and aging resistance [1][35] Group 2 - Company宝胜股份 (600973) is a leading domestic wire and cable enterprise, focusing on the research and manufacturing of special cables for fusion devices, with core products including radiation-resistant low-smoke halogen-free cables and low-temperature superconducting cable accessories [2][36] - The radiation-resistant cables utilize cross-linked polyethylene insulation materials with added radiation stabilizers, capable of long-term stable operation in radiation doses of 10^6 Gy, already applied in the power distribution system of fusion experimental devices [2][36] - The company is also developing control cables specifically for fusion reactors, optimizing the cable shielding structure to enhance electromagnetic interference resistance, ensuring stable transmission of control signals [2][36] Group 3 - Company西部超导 (688122) is a leading domestic high-end titanium alloy and superconducting materials enterprise, focusing on the research of titanium alloy structural materials and superconducting strip substrates for superconducting magnets in fusion devices [3][37] - The high-strength and high-toughness titanium alloy produced by the company is a core material for the support frame of superconducting magnets, capable of withstanding the enormous electromagnetic forces generated during magnet excitation [3][37] - The company is also developing seamless titanium alloy pipes that are resistant to high pressure and corrosion, used for medium transmission in the cooling system of fusion reactors, becoming an important supplier in the nuclear fusion materials field [3][37] Group 4 - Company钢研高纳 (300034) is a leading domestic high-temperature alloy enterprise, focusing on the research of high-temperature alloy materials for core components of fusion reactors, with core products including nickel-based high-temperature alloys and refractory metal alloys [4][38] - The nickel-based high-temperature alloys developed by the company can withstand temperatures above 1200℃ and possess excellent radiation swelling resistance, suitable for components like the first wall and divertor in fusion reactors [4][38] - The company collaborates with research institutions to conduct research on surface coating technology for high-temperature alloys, enhancing the materials' high-temperature and corrosion resistance [4][38] Group 5 - Company中密控股 (300470) is a leading domestic mechanical sealing enterprise, focusing on the research and manufacturing of sealing components for fluid systems in fusion devices, with core products including high-temperature mechanical seals and vacuum seals [5][39] - The high-temperature mechanical seals can withstand high-temperature and high-pressure media in the cooling system of fusion reactors, with zero leakage sealing performance, already applied in the main circulation pump sealing system of fusion experimental devices [5][39] - The company is also developing dynamic sealing components for fusion devices, addressing sealing challenges for rotating components in fusion reactors [5][39] Group 6 - Company中泰股份 (300435) is a leading domestic deep cooling technology equipment enterprise, focusing on the research and manufacturing of low-temperature refrigeration systems for fusion devices, with core products including large liquid nitrogen refrigeration units and liquid helium temperature refrigeration equipment [6][40] - The large liquid nitrogen refrigeration units can provide a low-temperature cold source of -196℃, supporting the primary cooling of superconducting magnets [6][40] - The company is also developing integrated technology for low-temperature systems in fusion reactors, providing a comprehensive solution of "refrigeration equipment + low-temperature pipelines + insulation systems" [6][40] Group 7 - Company汉钟精机 (002158) is a leading domestic screw compressor enterprise, focusing on the research and manufacturing of vacuum pumps for the vacuum systems of fusion devices, with core products including dry screw vacuum pumps and Roots vacuum pumps [7][42] - The dry screw vacuum pumps can reduce the pressure in the vacuum chamber to 10^-5 Pa, featuring radiation resistance and low vibration, preventing oil vapor contamination in the vacuum environment [7][42] - The company is also optimizing the rotor structure design of vacuum pumps to enhance fatigue resistance and extend the service life in extreme environments of fusion devices [7][42] Group 8 - Company中科三环 (000970) is a leading domestic rare earth permanent magnet materials enterprise, focusing on the research of permanent magnet materials for the magnet systems of fusion devices, with core products including high-performance NdFeB permanent magnets [8][43] - The high coercivity NdFeB permanent magnets produced by the company have excellent magnetic performance and temperature stability, used in auxiliary magnet systems for fusion devices [8][43] - The company is also developing radiation-resistant NdFeB permanent magnets, optimizing the composition by adding niobium and dysprosium to reduce the impact of radiation on magnetic performance [8][43] Group 9 - Company安泰环境 (300179) is a leading domestic high-end environmental and energy chemical equipment enterprise, focusing on the research of gas purification and treatment systems for fusion devices, with core products including high-purity gas purifiers and waste gas treatment devices [9][44] - The gas purifiers can enhance the purity of deuterium-tritium gas to 99.9999%, removing impurities such as oxygen and moisture, ensuring efficient fusion reactions [9][44] - The company is also developing equipment for the recovery and reuse of deuterium-tritium gas, improving fuel utilization rates in fusion reactors [9][44] Group 10 - Company万华化学 (600309) is a leading domestic chemical new materials enterprise, focusing on the research and supply of high-performance polymer materials for fusion devices, with core products including radiation-resistant polyimide films and high-temperature fluoroplastics [10][45] - The radiation-resistant polyimide films have excellent insulation and radiation resistance, used for the insulation layer of superconducting magnets, preventing short circuits in magnet coils [10][45] - The company is also developing high-sealing, radiation-resistant silicone sealants for fusion devices, ensuring the sealing performance of various components [10][45] Group 11 - Company中核科技 (000777) is a leading domestic nuclear-grade valve enterprise, focusing on the research and manufacturing of special nuclear-grade valves for fusion devices, with core products including nuclear-grade shut-off valves, safety valves, and vacuum isolation valves [11][46] - The nuclear-grade shut-off valves are designed to withstand high temperatures, high pressures, and strong radiation, ensuring safe operation in fusion reactors [11][46] - The company is also developing vacuum isolation valves with a sealing vacuum degree of 10^-6 Pa, isolating the vacuum chamber of fusion reactors from external systems [11][46] Group 12 - Company海陆重工 (002255) is a leading domestic industrial furnace and nuclear power equipment enterprise, focusing on the research and manufacturing of heat treatment equipment for high-temperature components in fusion devices, with core products including vacuum heat treatment furnaces and high-temperature sintering furnaces [12][47] - The vacuum heat treatment furnaces can operate in a vacuum environment of 10^-3 Pa, enhancing the density and mechanical strength of components [12][47] - The company is also developing customized heat treatment solutions for fusion device components, optimizing their performance [12][47] Group 13 - Company盾安环境 (002011) is a leading domestic refrigeration and air conditioning equipment enterprise, focusing on the research and manufacturing of temperature control systems for fusion devices, with core products including high-precision constant temperature control systems and low-temperature cooling units [13][48] - The high-precision constant temperature control systems can maintain a temperature accuracy of ±0.1℃, ensuring stable operation of electronic devices in fusion reactors [13][48] - The company is also developing integrated temperature control systems for fusion devices, providing a comprehensive solution of "cooling equipment + temperature sensors + control systems" [13][48] Group 14 - Company抚顺特钢 (600399) is a leading domestic special steel enterprise, focusing on the research and supply of special alloy steels for fusion devices, with core products including martensitic stainless steel and precipitation-hardened stainless steel [14][49] - The martensitic stainless steel produced by the company has high strength and corrosion resistance, suitable for the shell manufacturing of vacuum chambers in fusion reactors [14][49] - The company is also conducting research on the radiation resistance of steel used in fusion devices, optimizing compositions by adding rare earth elements [14][49] Group 15 - Company东华科技 (002140) is a leading domestic engineering design and general contracting enterprise, focusing on the engineering design and system integration of fusion devices, providing full-chain services from process design to construction installation [15][50] - The company has participated in multiple engineering design projects for domestic fusion experimental devices, optimizing the layout design of vacuum chambers, cooling systems, and power systems [15][50] - The company is also developing technical reserves for the engineering design of commercial fusion power plants, supporting future construction [15][50]

2025年12月31日，西安电子科技大学南校区会议中心气氛热烈。学校信息交叉学部、网络安全与密 码学部、语言智能学部揭牌成立，集成电路学部迎来优化升级。这是西安电子科技大学围绕国家战略发 展需求和科技产业变革形势，以制度创新面向未来"大信息+"学科发展的新举措。 近年来，陕西高校在推进教育科技人才一体发展方面不断探索创新，通过"未来技术学院"、"卓越 工程师学院"、学部制改革等加快学科交叉融合发展，促进在重大科研攻关中培养人才，产出更多一流 成果。 建平台 打造交叉创新高地 西安电子科技大学新一轮学部制改革聚焦学部、学科、学院一体化建设，打造集学科特区、人才特 区、科研特区、项目特区于一体的创新集聚平台，全力打造复合型拔尖创新人才培养中心与学科交叉创 新高地。 "学科交叉融合是驱动科技创新发展、催生重大原创成果的核心引擎。"西安电子科技大学党委书记 任小龙表示，此次学部制改革是应对学校科技革命和产业变革形势、加快学科交叉融合的现实之需，是 学校在推进"双一流"建设、服务国家战略需求方面的重要举措。 近年来，西安电子科技大学围绕国家需求强化有组织科研，在一体抓好学校6个全国重点实验室高 质量发展的同时，2025 ...

Core Viewpoint - China Electric Equipment Group, established on September 25, 2021, is a significant state-owned enterprise under the supervision of the State-owned Assets Supervision and Administration Commission, focusing on the power supply and distribution sector in China [3][17]. Group Structure - The group comprises seven listed companies, including China West Electric (601179.SH), XJ Electric (000400.SZ), and Pinggao Electric (600312.SH), making it the largest and most comprehensive equipment manufacturing enterprise in China's power supply and distribution field [3][17]. - The organization is responsible for ensuring national energy security and serves as a critical physical foundation for power supply [3][17]. Industry Layout - The overall layout of China Electric Equipment includes "Smart Electric, System Services, and Efficient Energy," aiming to empower smart electricity and promote green energy [3][17]. - The company focuses on high-end manufacturing and comprehensive solutions in electrical equipment, covering all aspects of power generation, transmission, transformation, distribution, and consumption [3][17]. Innovation and Technology - The group has established 20 national-level innovation platforms, holds 12,136 valid patents, and has received 1,533 honors for provincial-level and above scientific projects [8][22]. - It has participated in the formulation and revision of 1,684 international, national, and industry standards, showcasing its leadership in technology and innovation within the sector [8][22]. Recruitment and Talent Development - The company is actively recruiting high-level talents across various fields, including high-voltage switch technology, artificial intelligence, and digital technology, with positions available in major cities like Shanghai and Zhengzhou [9][23]. - The recruitment process emphasizes the importance of professional expertise, teamwork, and social responsibility among candidates [25].

Summary of Conference Call on Power Equipment Industry Industry Overview - The power equipment industry is experiencing significant growth in overseas demand, particularly in North America, with a notable increase in exports from China to the region. [1][2] - In the first 11 months of 2025, China's transformer exports to North America surged by 154%, with exports to the U.S. increasing by 173%. [2] Key Insights and Arguments - **Foreign Brands Performance**: Major foreign brands like Eaton, GE, and ABB have shown strong performance in the North American market, with Eaton reporting a 70% increase in new orders and a 40% rise in revenue. GE's orders doubled, and ABB's orders also saw significant growth. [3] - **Supply-Demand Gap**: The U.S. market faces a substantial supply-demand gap, with medium and high-voltage transformers in demand exceeding supply by 30% and 10%, respectively. The shortage is most severe for transformers rated at 330 kV and above. [4] - **Pricing and Profit Margins**: Transformer prices in the U.S. are approximately 3-4 times higher than in China, with a 138 kV transformer priced around $2.6 million, potentially exceeding $3 million for urgent deliveries. Profit margins for 35 kV distribution transformers exceed 50%. [5] Domestic Companies Opportunities - Domestic companies such as Siyi Electric, Jiangsu Huapeng, and Jinpan Technology are poised to expand their business in North America. Siyi Electric anticipates a net profit growth of about 40% in 2025 and 2026, while Jinpan Technology expects a 25% growth in 2026. [6] Saudi Arabia's Investment in Power Equipment - Saudi Arabia plans to invest approximately 930 billion RMB (around $500 billion) in power transmission and distribution from 2024 to 2030, with a significant increase in renewable energy capacity expected. [7] - The country requires a 75% localization rate by 2030, prompting many domestic companies to consider establishing manufacturing facilities in Saudi Arabia. [8] Company-Specific Developments - **Hua Ming Equipment**: The company is seeking partnerships in Saudi Arabia, with an estimated demand for 7,000 high and ultra-high voltage transformers. [9] - **TBEA**: The company has made significant inroads in Saudi Arabia, winning a bid for 1,200 high and ultra-high voltage transformers, with plans to establish a production base in the region. [11] - **Samsung Medical**: The company has seen substantial growth in overseas distribution orders, particularly in Europe, Saudi Arabia, and Latin America, and plans to expand its product line and country coverage. [12] Domestic Investment Trends - The domestic power grid investment is expected to grow at a compound annual growth rate of 5% during the 14th Five-Year Plan, with a focus on accelerating investment in the latter half of the plan. [13] - Price increases for domestic distribution equipment have been noted, with margins recovering from previous lows, indicating a potential turning point in profitability. [14] Conclusion - The power equipment industry is positioned for growth, driven by strong demand in North America and significant investments in regions like Saudi Arabia. Domestic companies are well-placed to capitalize on these opportunities, with favorable market conditions and increasing profitability expected in the coming years.

Group 1 - The core business of Pinggao Electric includes research, design, manufacturing, sales, installation, testing, maintenance, and service of power transmission and distribution equipment and core components, with a focus on medium, high, ultra-high, and extra-high voltage AC and DC switchgear [2] - As of September 30, 2025, Pinggao Electric achieved operating revenue of 8.436 billion yuan, a year-on-year increase of 6.98%, and a net profit attributable to shareholders of 982 million yuan, a year-on-year increase of 14.62% [2] - The company's main revenue sources are from the high voltage segment (57.30%), distribution network segment (28.03%), operation and maintenance services (11.13%), international segment (2.93%), and other businesses (0.61%) [2] Group 2 - As of January 6, 2025, Pinggao Electric's stock price increased by 5.94% year-to-date, with a 2.11% increase over the last five trading days and an 8.31% increase over the last twenty days [1] - The company has distributed a total of 3.788 billion yuan in dividends since its A-share listing, with 1.01 billion yuan distributed in the last three years [3] - As of September 30, 2025, the number of shareholders of Pinggao Electric was 64,100, an increase of 0.63% from the previous period [2]

Group 1 - The global demand for electricity is surging due to Industrial 4.0, smart manufacturing, data centers, and AI computing power, leading to increased pressure on power grids [1][8] - Chinese power equipment companies have seen their order books filled until 2032, indicating a robust demand for their products [3][5] - The upgrade of global power grids is likened to a "heart surgery," with aging systems in developed countries struggling to meet the rising electricity needs [7][10] Group 2 - Chinese companies like TBEA have secured significant orders, including a major project in the Middle East, showcasing their advanced high-voltage technology [12][14] - Companies such as XJ Electric and Sieng Electric are also experiencing substantial profit growth, driven by the demand for high-voltage direct current technology [14][16] - The rise of smart grids is evident, with companies like Kelu Electronics reporting a 251.10% increase in net profit, largely due to AI device orders [16][18] Group 3 - The modernization of power grids involves not just physical infrastructure but also advanced technologies like quantum communication to enhance security [23][24] - Despite the impressive growth rates, challenges such as raw material price fluctuations and geopolitical risks could impact future profitability [34][36] - The long-term orders until 2032 may limit companies' flexibility to adapt to rapid technological changes in the industry [36][37]

Investment Rating - The report indicates a positive investment outlook for the power equipment sector, highlighting a structural differentiation in the market with a focus on the main grid and overseas expansion [2][3]. Core Insights - The domestic market for power grid equipment is projected to exceed 2 trillion yuan in 2025, with a year-on-year growth of 15%. The market is segmented into three main areas: internal grid (approximately 823 billion yuan, +9% YoY), external grid (approximately 580 billion yuan, +19% YoY), and overseas markets (approximately 665 billion yuan, +20% YoY) [2][18]. - The report emphasizes the importance of transformers, particularly in the context of the North American market, where there is a significant supply-demand mismatch. The expected supply gap for power transformers in the U.S. by 2025 is projected to be 30% [3][25]. - Solid-state transformers (SST) are highlighted as a disruptive technology with a potential commercial breakthrough expected around 2027, driven by their efficiency and adaptability to high-density computing environments [4][12]. Summary by Sections Investment Framework - The power equipment sector is categorized into six main business types, including smart systems, high-voltage equipment, medium and low-voltage equipment, metering devices, materials, and low-voltage electrical appliances [13][14]. - The report outlines a structural differentiation in the market, with a focus on the main grid and overseas expansion as key growth areas [18][23]. Market Demand and Trends - The report forecasts that the internal market (State Grid and Southern Grid) will reach approximately 835 billion yuan in 2025, with a growth rate of 9% YoY. The demand for high-voltage transformers and related equipment is expected to remain strong due to ongoing infrastructure investments [22][25]. - The external market, particularly in renewable energy sectors, is anticipated to grow significantly, with wind power installations expected to increase by 51% YoY in 2025 [22][26]. Detailed Market Tracking - The report provides a detailed analysis of ten sub-markets, indicating that the main grid and overseas markets are expected to maintain high levels of activity. The State Grid's investment in transmission and transformation equipment is projected to grow by 26% YoY, with significant contributions from leading companies [24][25]. - The report also notes a recovery in the distribution network segment, with price adjustments expected to enhance profitability starting in 2026 [25][26].