装备制造 [Table_ReportDate] 2026 年 3 月 2 日 [T分析师： able_Author 赵晓闯] 执业证书号：S1030511010004 电话：0755-83199599 邮箱：zhaoxc@csco.com.cn 分析师：杨贵洲 执业证书号：S1030524060001 电话：0755-83199599 邮箱：yanggz1@csco.com.cn 研究助理：董李延楠 电话：0755-83199599 邮箱：donglyn@csco.com.cn 公司具备证券投资咨询业务资格 行业观点： 请务必阅读文后重要声明及免责条款 [Table_Industry] [Table_Title] [Table_Report] 证券研究报告 光伏产业链上下游分化 [Table_ReportType]装备制造行业周报（2 月第 4 周） [Table_S 市场行情回顾 ummary] ： 春节前后两周 9 个交易日机械设备、电力设备及汽车行业指 数涨跌幅分别为+6.86%、+3.04%及+2.36%，在 31 个申万一级 行业中排名分别为第 11、16、17 位；同期沪深 300 涨跌幅为 +1 ...

新材料 分析师：石临源 登记编码：S0730525020001 shily@ccnew.com 0371-65585629 津巴布韦限制锂矿出口，河南发布 2026 年汽 车以旧换新补贴细则 ——新材料行业月报 证券研究报告-行业月报 强于大市(维持) 新材料相对沪深 300 指数表现 相关报告 《新材料行业月报：基本金属价格普涨，2025 年 全 国 累 计 发 电 装 机 容 量 同 增 16% 》 2026-01-29 《新材料行业月报：人形机器人标委会在北京 成立，功能金刚石迎来首个团体标准聚焦热沉 应用》 2025-12-30 《新材料行业月报：河南省印发有色金属产业 提质升级行动计划，Diamond Foundry 投建 金刚石晶圆工厂》 2025-11-28 联系人：李智 投资要点： 风险提示：技术进展不及预期；上游原材料价格大幅波动；下游需求 不及预期；地缘政治因素影响。 本报告版权属于中原证券股份有限公司 www.ccnew.com 请阅读最后一页各项声明 第1页 / 共21页 发布日期：2026 年 02 月 27 日 -50% -40% -30% -20% -10% 0% 10% 20% ...

Investment Rating - The industry investment rating is "Overweight" [4][15]. Core Insights - The weekly average price of liquid gas has slightly decreased, while the weekly average price of liquid argon continues to show a significant year-on-year increase. Rare gases are experiencing low-level fluctuations [2][4]. - Notable events include Guanggang Gas winning a supply contract for TCL's 8.6 generation OLED printing and Hangyang successfully winning contracts for four sets of 100,000 cubic meter air separation units for the National Energy Yulin Circular Economy Coal Comprehensive Utilization Project [2][4]. Price Trends - As of January 22, 2026, the weekly price situation for gases is as follows: 1. Liquid Oxygen: Average price of 333 RMB/ton, down 0.3% month-on-month, down 3.8% year-on-year 2. Liquid Nitrogen: Average price of 362 RMB/ton, up 0.2% month-on-month, down 1.6% year-on-year 3. Liquid Argon: Average price of 1,148 RMB/ton, down 2.63% month-on-month, up 131.22% year-on-year 4. Rare Gases: - High-purity helium (cylinder): Average price of 84.71 RMB/cubic meter, down 2.06% month-on-month, down 13.24% year-on-year - High-purity helium (40L cylinder): Average price of 607.14 RMB/cylinder, down 0.15% month-on-month, down 7.86% year-on-year - Xenon: Average price of 20,785.71 RMB/cubic meter, down 1.02% month-on-month, down 28.33% year-on-year - Krypton: Average price of 190 RMB/cubic meter, unchanged month-on-month, down 39.68% year-on-year - Neon: Average price of 110 RMB/cubic meter, unchanged month-on-month, down 12% year-on-year [4][6][7]. Company Recommendations - Recommended stocks include Hangyang Co., Ltd. and Shaanxi鼓动力, with related stocks being Zhengfan Technology, Fostar, and Zhongtai Co., Ltd. [4][5].

Investment Rating - The industry investment rating is "Overweight" [4] Core Insights - The report indicates a slight decline in the weekly average price of liquid gas, while the weekly average price of liquid argon continues to show a significant year-on-year increase. Rare gases are experiencing low-level fluctuations in their weekly average prices. Notable events include Guanggang Gas winning a supply contract for TCL's 8.6 generation OLED printing and Hangyang successfully winning contracts for four sets of 100,000 cubic meter air separation units for the National Energy Yulin Circular Economy Coal Comprehensive Utilization Project [2][4]. Price Trends - As of January 22, 2026, the weekly price data for gases is as follows: 1. Liquid Oxygen: Average price of 333 CNY/ton, down 0.3% month-on-month, down 3.8% year-on-year 2. Liquid Nitrogen: Average price of 362 CNY/ton, up 0.2% month-on-month, down 1.6% year-on-year 3. Liquid Argon: Average price of 1,148 CNY/ton, down 2.63% month-on-month, up 131.22% year-on-year 4. Rare Gases: - High-purity helium (cylinder): Average price of 84.71 CNY/cubic meter, down 2.06% month-on-month, down 13.24% year-on-year - Bottled high-purity helium (40L): Average price of 607.14 CNY/bottle, down 0.15% month-on-month, down 7.86% year-on-year - Xenon: Average price of 20,785.71 CNY/cubic meter, down 1.02% month-on-month, down 28.33% year-on-year - Krypton: Average price of 190 CNY/cubic meter, unchanged month-on-month, down 39.68% year-on-year - Neon: Average price of 110 CNY/cubic meter, unchanged month-on-month, down 12% year-on-year [4][5]. Company Recommendations - Recommended stocks include Hangyang Co., Ltd. and Shaanxi鼓动力, with related stocks being Zhengfan Technology, Fostar, and Zhongtai Co., Ltd. [4][5].

Core Insights - The China Industrial Gases Industry Association held its 35th member conference, showcasing the development achievements of the industrial gas sector and discussing future growth strategies [1] Group 1: Industry Development - By 2025, all segments of the Chinese industrial gas industry are expected to experience growth, with significant advancements in electronic gases, liquid hydrogen, gas analysis, and rare gases [1] - The electronic gas sector is thriving in market size, technological breakthroughs, and domestic substitution [1] - Liquid hydrogen is entering the industrialization phase with diverse application scenarios, while facing challenges in cost and ecological optimization [1] - The gas analysis market is expanding, with accelerated technological upgrades towards high-end intelligence and a reshaping competitive landscape [1] - The rare gases sector is also growing, with helium production increasing and self-sufficiency rates improving [1] Group 2: Regional Development - Handan City is developing the "Handan China Gas Valley," establishing a leading gas industry ecosystem with key enterprises and abundant industrial by-product gas resources [2] - The city hosts leading companies such as China Shipbuilding (Handan) Special Gas Co., Ltd. and Hebei Handan Steel Special Gas Co., Ltd., which contribute to the scale and green development of the gas industry [2] - Suggestions for the development of "Handan China Gas Valley" include focusing on electronic gases, promoting hydrogen energy across the entire supply chain, and accelerating the collaborative innovation of industrial gases [2] Group 3: Future Initiatives - The gas association plans to continue aligning with industry development by introducing group standards and monitoring the progress of safety regulations [2] - Key initiatives include the preparation of the "15th Five-Year Development Guide for the Gas Industry" and the establishment of emergency response bases for the gas sector [2]

Core Viewpoint - The company plans to establish a gas industry equity investment fund in collaboration with two other entities to enhance its strategic development and optimize its industrial layout [1] Group 1: Investment Fund Details - The new fund, named Sichuan Gas Industry Fund, is expected to have a scale of 2 billion yuan and a duration of 8 years [1] - The company will contribute 1 billion yuan, representing 50% of the fund, while the other partner will contribute approximately 998 million yuan, accounting for 49.9% [1] - The funding will come from the company's own resources and will be disbursed in phases based on the fund's investment progress, ensuring no significant impact on the company's cash flow [1] Group 2: Strategic Importance - The investment aims to support the company's strategic needs by accelerating the implementation of industrial layout optimization and merger and acquisition projects [1] - The company views the partnership with the equity fund as a way to effectively control and diversify investment risks through shared interests and risk-sharing [2] - The company retains a priority buyback right under equal conditions during project exits, which could enhance future returns [2] Group 3: Business Expansion and Focus - The company has been expanding its operations in gas investment and clean energy, focusing on hydrogen energy and other advanced fields [3] - Its main products include industrial gases, special gases, rare gases, and liquefied natural gas (LNG), which are utilized across various sectors such as metallurgy, chemicals, and healthcare [3] - The company aims to leverage capital operations and mergers to accelerate its transition into clean energy and industrial gas investment, fostering new growth engines [3]

Core Viewpoint - The company is actively supplying rare gases and electronic gases to semiconductor and new energy manufacturers, while also focusing on the development of low-temperature systems for controlled nuclear fusion applications [1] Group 1 - The company has corresponding orders for rare gases, electronic bulk gases, and electronic specialty gases to supply semiconductor and new energy manufacturers [1] - The company's deep low-temperature technology can provide nitrogen and helium cooling systems for controlled nuclear fusion, along with key core equipment such as expanders, compressors, valves, and storage tanks [1] - The company plans to enhance product research and development to offer complete low-temperature system solutions [1] Group 2 - The company will closely monitor the market connections and feasibility of existing technologies with emerging industries [1] - The company commits to timely information disclosure if there are relevant plans [1]

Core Points - The article discusses the contrasting treatment of countries by the United States regarding trade with Russia, highlighting a proposed 500% tariff on nations maintaining such trade, particularly targeting India [1][3][5] Group 1: U.S. Sanctions and Tariffs - The U.S. has a history of inconsistent policies, recently emphasizing sanctions against countries trading with Russia, proposing a 500% tax [1][3] - In 2025, the U.S. government granted Hungary a one-year exemption from energy sanctions, allowing continued imports of Russian oil, while simultaneously pushing for tariffs on other nations [3][5] - The U.S. has implemented over 15,000 sanctions against Russia since the onset of the Ukraine conflict, with more than 3,500 led by the U.S. [6][8] Group 2: India's Oil Trade with Russia - India has significantly increased its imports of Russian oil, which constituted 35% of its total oil imports by Q3 2025, up from 4.2% in 2022 [10] - Indian refineries process Russian crude oil, with approximately 20% of the refined products exported to Europe and the U.S., generating substantial profits due to lower prices [11] - The U.S. has accused India of profiting from low-priced Russian oil, while India has been exploring alternative payment mechanisms to mitigate the impact of U.S. sanctions [18][20] Group 3: U.S. Double Standards - The U.S. imports significant amounts of Russian goods, including 22% of its nuclear fuel and 18% of titanium, while maintaining a narrative of sanctions against Russia [13][15] - The effectiveness of U.S. sanctions has been questioned, with reports indicating that Russia's economy grew by 2.3% in 2024 despite sanctions [15][16] - The U.S. sanctions policy appears to favor allies who comply with its demands, as seen in Hungary's exemption due to energy agreements, contrasting with India's refusal to accept similar conditions [20][24] Group 4: Global Economic Implications - The article suggests that the U.S. approach to sanctions is fostering a trend towards de-dollarization, with countries like India, Turkey, and Brazil seeking non-dollar trade settlements with Russia [22][24] - The share of regional currency settlements in global trade has increased from 12% in 2022 to 18% in 2025, indicating a shift towards a multipolar economic landscape [22] - The U.S. unilateral sanctions are perceived as undermining its credibility and may lead to a decline in its hegemonic status in global affairs [24]

Summary of Key Points from the Conference Call on Electronic Specialty Gases Industry Overview - The electronic specialty gas market in China is approximately 30 billion RMB, with 20 billion RMB attributed to electronic specialty gases used in integrated circuits, panels, and semiconductor lighting across the semiconductor industry [1][3] - The global nitrogen trifluoride (NF3) market is about 1.3 billion USD, with China accounting for approximately 15% of this market [1][4] Core Insights and Arguments - Recent advancements in domestic photolithography machines and new product launches by companies like Microelectronics indicate a potential for a fully domestic production line, which is expected to boost the demand for photolithography gases, benefiting the electronic specialty gas sector [2][1] - The storage market is tightening, with expectations of price increases. Companies like Changxin Storage and Yangtze Storage are accelerating their IPO processes and expanding production, which will further drive the demand for electronic specialty gases in advanced processes [2][1] - The domestic leader in NF3 and WF6, China Shipbuilding Specialty Gases, holds over 60% market share in China and is globally competitive, benefiting from new capacity and customer certifications [1][5] Supply and Demand Dynamics - The supply of NF3 is currently balanced with a demand of 45,000 tons and a production capacity of 64,000 tons, but actual output is limited to around 50,000 tons due to capacity utilization constraints [6][5] - Recent shutdowns of major suppliers like Kanto Denka and Mitsui Chemicals have reduced overseas NF3 supply by over 25%, creating a market gap that is expected to drive prices up [9][11] Price Trends - The price of NF3 has been on a downward trend for the past decade, but with increasing export volumes to fill supply gaps, there is a potential for price increases in the future, particularly benefiting China Shipbuilding Specialty Gases [11][10] Key Players and Market Position - Huate Gas is a leading player in the rare gases market for photolithography, holding over 60% market share, with major clients including Changxin and SMIC [12][13] - Guanggang Gas is expected to maintain over 30% revenue growth due to its project acquisition capabilities and orders from expanding clients [14] - Jin Hong Gas is diversifying its product offerings in electronic specialty gases and is expected to maintain a good growth momentum [16] Future Trends - The helium market is currently at a low price point but is expected to enter a new upward cycle, with historical data suggesting a price recovery due to supply shortages [15] - He Yuan Gas is expanding its electronic specialty gas business significantly, with two industrial parks projected to achieve 5 billion RMB in output [17] Additional Important Insights - The overall electronic specialty gas market is experiencing rapid domestic production increases, which is positively impacting the industry [2][1] - The certification process for semiconductor-grade NF3 is lengthy, often taking six months to a year, which affects supply availability [8] This summary encapsulates the critical insights and developments within the electronic specialty gas industry, highlighting market dynamics, key players, and future trends.

Investment Rating - The report does not explicitly state an investment rating for the industry, but it suggests a cautious outlook on the silicon material sector due to declining demand and price pressures [1]. Core Insights - The silicon material sector is experiencing a downturn in market sentiment, with a notable drop in the price of polysilicon, which fell by 4.09% to 4.40 [2]. - The industrial gas prices have shown a slight weekly decline, with liquid oxygen averaging 478 RMB/ton, down 3.2% from the previous week [2]. - The automotive market is facing challenges, with a 10% year-on-year decline in retail sales of passenger vehicles in the first week of September, although the decline in the new energy vehicle segment was only 3% [2]. Summary by Sections Market Overview - The mechanical equipment, electric power equipment, and automotive industry indices saw weekly changes of +3.52%, +0.53%, and +1.74%, respectively, ranking 7th, 22nd, and 15th among 31 Shenwan primary industries [7][9]. Industry News and Key Company Announcements - The Ministry of Industry and Information Technology and other agencies released a plan to stabilize growth in the power equipment industry, emphasizing green and intelligent transformation [17]. - Chery's subsidiary, Moja Robotics, is set to unveil new products in October [17]. - A strategic partnership was formed between Shenzhen Huizhi IoT and Zhifang to deploy over 1,000 intelligent robots in semiconductor display manufacturing [17]. - The report highlights the successful application of humanoid robots in industrial settings, showcasing advancements in technology and operational efficiency [17][19].