Every $10 increase in crude oil prices is expected to raise the per-ton extraction cost of large iron ore mines by an average of $0.3, while the cost for small mines is expected to rise by about $2.85. High-cost small mines, especially iron concentrate producers, will be very vulnerable when facing cost shocks, and mines with different product types will face varying degrees of impact.

Capacity side, according to incomplete statistics, China’s alkaline electrolyzer market remained at 43.77 GW, and the PEM electrolyzer market remained at 2.7 GW, with no new capacity added. No offline delivery information was available this week. Project-related updates: Guohua (Ningxia) New Energy Co., Ltd.: A price inquiry procurement was issued for the pre-feasibility study report preparation service for the Guohua Ningxia 100,000-mt Green Hydrogen Energy Supply Base Project (chemical section). It was understood that the Ningdong water electrolysis hydrogen production project of Guohua Ningxia had already put into operation a scale of 20,000 Nm³/h, with 6,000 Nm³/h under construction. Datang Inner Mongolia Duolun Coal Chemical Co., Ltd.: An inquiry-based procurement was launched for the feasibility study and green methanol certification consulting technical services for the CNCEC Duolun Coal Chemical coal-based process biomass co-firing coupled with green electricity green methanol production project. It was understood that the Datang Duolun 150,000-kW wind and solar power hydrogen production integrated demonstration project was China’s first medium-to-large-scale technology demonstration project for off-grid wind and solar power hydrogen production deeply coupled with coal chemical engineering. It was invested in and constructed by Datang Duolun Ruiyuan New Energy Co., Ltd., with a total investment of approximately 1.3 billion yuan. Construction officially began in November 2023, hydrogen was successfully produced on December 29, 2024, and it was formally connected to grid and put into operation on January 17, 2025. Shaanxi Construction Installation Group Co., Ltd.: The Guyang-Baiyun Obo gas transmission pipeline project, undertaken by Shaanxi Construction Installation Group, reached a major milestone, with its Guyang initial station and valve chamber having successfully passed completion acceptance. It was reported that the gas transmission pipeline project has a 20% hydrogen blending transmission capacity and is a key planned construction project under the “county-to-county coverage in western Inner Mongolia” initiative in the Inner Mongolia Autonomous Region’s 14th Five-Year Plan for oil and gas development. The pipeline has a total length of 125 km, starting from the Guyang initial station and generally running from south to north, successively passing through Guyang County, Darhan Muminggan Banner, and the Baiyun Obo mining district in Baotou City, and ultimately reaching Barun Industrial Park. Jiamusi Hanya New Energy Co., Ltd.: The Jiamusi Hanya wind power hydrogen production synthetic green methanol integrated project was filed. The project is located in Heilongjiang Province, with a total investment of 4 billion yuan. Construction scale and contents: mainly the construction of a 300,000-mt green methanol production unit and a thermal energy storage unit, with a planned land area of approximately 350,000 m². Windey Energy Technology Group Co., Ltd.: The list of winning candidates was announced for the biomass gasification process package and technical services project for the first-phase Handan Biomass Green Methanol Project. The top-ranked winning candidate was East China Engineering Science and Technology Co., Ltd. It was understood that East China Engineering has extensive experience in the gasification field, with experience in the design, construction, EPC general contracting, commissioning, and operation of more than 100 gasifiers, covering various mainstream processes such as fixed bed, fluidized bed, and entrained-flow bed. Zhongqing Xinneng (Baotou) Equipment Co., Ltd.: The annual production project for 100,000 hydrogen storage cylinders for hydrogen two-wheelers was filed. The project is located in Kundulun District, Baotou City, Inner Mongolia Autonomous Region. It plans to build a production line with an annual capacity of 100,000 hydrogen storage cylinders for hydrogen two-wheelers, including production workshop renovation and supporting utilities. Annual output value will reach 100 million yuan. The planned construction period is from April 2026 to September 2026. Shenneng North (Otog Banner) Energy Co., Ltd.: The change to the 30 MW-class pure hydrogen gas turbine hydrogen energy storage demonstration project under the Otog Banner integrated wind and solar power hydrogen production and green ammonia synthesis project was filed. After the change, the project site is located in the eastern project area of the Ordos Otog Economic Development Zone, within Shenneng's water electrolysis hydrogen production station in Ordos City, Otog Banner, bounded to the north by the green hydrogen-to-green ammonia project under the Otog Banner integrated wind and solar power hydrogen production and green ammonia synthesis project, to the east by Jingsan Street, to the west by Jinger Street, and to the south by Weisi Road. Construction scale and content: the project covers an area of 500 sq m, of which the hydrogen gas turbine occupies 300 sq m. As a hydrogen energy storage demonstration project, it includes one 30 MW pure hydrogen gas turbine, generator, hydrogen storage equipment, and supporting facilities. Through wind and solar power generation and water electrolysis for hydrogen production, the project has a total hydrogen storage capacity of 360,000 Nm³, an effective hydrogen storage volume of 270,000 Nm³, and is equipped with 12 spherical hydrogen storage tanks, each with a water capacity of 1,875 m³. Jiyuan (Siping) Green Energy Co., Ltd.: The EPC tender for the hydrogen production works of the SPIC Green Energy Lishu wind and solar power hydrogen production, biomass-coupled green methanol project was released. It is understood that the project is located in the chemical park of the Siping New-type Industrialized Economic Development Zone, Lishu County, Siping City, Jilin Province. It adopts a green hydrogen coupled with biomass gasification process to synthesize 197,200 mt/year of methanol, started construction in August 2025, and is expected to be commissioned in September 2027. The project includes three hydrogen production workshops. Workshops No. 1 and No. 2 each are arranged with 12 sets of 1,000 Nm³/h alkaline electrolytic hydrogen production electrolyzers plus three sets of 4,000 Nm³/h hydrogen purification units; Workshop No. 3 is arranged with four sets of 1,000 Nm³/h alkaline electrolytic hydrogen production electrolyzers plus one set of 4,000 Nm³/h gas-liquid separation unit, among others. Sinopec Sales Co., Ltd. Tibet Petroleum Branch : The tender notice for Section I of the general construction contracting project for the Shannan hydrogen-oxygen combined supply project was released. The construction site is in Naidong District, Shannan City, Tibet Autonomous Region; the planned construction period is 180 days; the estimated contract value for the section is 27.23 million yuan (tax included); the hydrogen production portion of the section tender includes an IGBT rectifier and control system skid, hydrogen production skid, oxygen purification unit, pure water machine and chiller unit skid, and related supporting facilities, while the hydrogen refueling portion includes a 35 MPa dual-nozzle hydrogen dispenser, 45 MPa hydrogen compressor skid, 45 MPa hydrogen storage cylinder bank, and sequence control panel. Ming Yang Smart Energy Group Co., Ltd.: It held a signing ceremony at Ming Yang Group headquarters for the hydrogen-fueled gas turbine complete-unit R&D and manufacturing project with the People's Government of Hudai Town, Binhu District, Wuxi City, Jiangsu Province, with both parties formally reaching a strategic cooperation agreement. Sichuan Zhongke Hydrogen Energy Technology Co., Ltd. : First Public Notice of Environmental Impact Assessment Information for Phase II of the Integrated Energy Station Project Featuring Hydropower, Wind and Solar Power, Hydrogen, and Natural Gas Multi-Energy Complementarity. According to the document, Phase II of the integrated energy station project featuring hydropower, wind and solar power, hydrogen, and natural gas multi-energy complementarity is located in Nanchong High-tech Zone, with Sichuan Zhongke Hydrogen Energy Technology Co., Ltd. as the project developer. It will build an integrated hydrogen production and refueling station, along with supporting public utility facilities, to realise the hydrogen refueling function of the integrated energy station for hydrogen-powered vehicles, and will also build one hydrogen energy industry R&D production site. GRINM Engineering Institute Co., Ltd. : The new materials pilot platform in Huairou Science City completed final acceptance upon completion, and four key pilot lines, including solid-state hydrogen storage and ceramic co-firing materials, entered the stage of commissioning and line integration. Among them, the total investment in the solid-state hydrogen storage project is 14.5 million yuan, and the total investment in the ceramic co-firing materials project is 12 million yuan, which will support the commercialisation of new material achievements and the industrialisation of hydrogen energy and key electronic materials. Policy Review​ 1. The Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission (NDRC) issued a notice on carrying out pilot work for the comprehensive application of hydrogen energy. The document states that by 2030, hydrogen energy in city clusters is expected to achieve large-scale application across diverse fields, and the average price of hydrogen for end-use is expected to fall below 25 yuan/kg, with efforts to reduce it to around 15 yuan/kg in certain advantaged regions; national fuel cell vehicle ownership is expected to double from the 2025 level, with efforts to reach 100,000 units. Through the expansion of application scale, it will promote innovative breakthroughs in hydrogen energy application technologies, processes, and equipment, realise iterative upgrades of fuel cells, electrolyzers, storage and transportation devices, and materials, and promote hydrogen energy as a new economic growth driver to support a comprehensive green transformation of economic and social development. 2. The People's Government of Hunan Province issued the Hunan Province 2026 Plan for National Economic and Social Development. The document states that efforts will be made to advance the circular economy and cleaner production and build a number of zero-carbon parks and zero-carbon factories. It is expected to accelerate the green and low-carbon transformation of the energy system, optimise the management of new energy project pipelines, and speed up the construction of key wind and solar power projects. It will expand green energy consumption scenarios and implement a three-year doubling plan for the service capacity of charging facilities. It will also actively develop the hydrogen energy industry and expand the scale of natural gas utilisation. 3. With the approval of the National Energy Administration, the Standardization Technical Committee for Hydrogen Energy in the Energy Industry was established in Beijing. The establishment of this committee was intended to improve the industry standards system, lead technological innovation, and regulate market order. Enterprise Developments Haida Qingneng Ship (Dalian) Co., Ltd.: The nation's first inland 64-TEU hydrogen fuel cell-powered container vessel, Dongfang Qinggang, for which it supplied the powertrain, successfully completed its first long-distance trial voyage. The entire system operated stably, the navigation performance was excellent, and the trial voyage was a complete success. Hydrogen Power (Beijing) Technology Services Co., Ltd.: 100 hydrogen-powered refrigerated trucks were officially delivered to Hydrogen Cheng Times and will be operated by Hydrogen Power Technology as the agent. Rongcheng New Energy Group: Successfully delivered 50 hydrogen-powered heavy trucks to Cangzhou Huagang International Logistics Co., Ltd. This batch of vehicles will be put into service on the transport route from Huanghua Port to the Shandong Lubei Aluminum Industry Base. CSSC Engine Co., Ltd.: Its WinGD6X72DF-A-1.0 ammonia-fueled low-speed engine successfully passed functional integration approval and bench testing, and was successfully delivered in Qingdao. It is understood that this was the first ammonia-fueled marine engine in China to be formally delivered as a commercial product. Aerospace Engineering Company: Signed contracts for two major green hydrogen engineering projects in succession, namely the hydrogen refueling station water electrolysis hydrogen production project of Zhongqing Energy Development (Shandong) Co., Ltd., and the electrolytic hydrogen production unit project for the Inner Mongolia Fenglü green hydrogen-coupled coal-to-olefins project. For these two projects, Aerospace Engineering Company will provide a total of 16 sets of HTJSDJ-1000/1.6 alkaline electrolyzers, together with supporting post-processing systems and utility engineering equipment, and will be responsible for engineering design. This cooperation marked Aerospace Engineering Company's simultaneous breakthroughs in the two major fields of green transportation and green hydrogen chemicals. Qinghang Times (Shenzhen) Technology Co., Ltd. : Qinghang Times was established on January 5, 2026, with a registered capital of 1 million yuan and legal representative He Rongjie. Founded by a Tsinghua University master's and doctoral team, it received support from Tsinghua entrepreneurship and innovation platforms including Tsinghua i-Space and Tsinghua Chuang+, and was selected for the Sci-Tech Innovation Light "Future Tech Innovators Program." With a technical solution combining liquid hydrogen storage and a high-temperature PEM hydrogen-electric coupling system, it increases aircraft driving range by more than 10 times and payload capacity by 2-3 times. Recently, it completed seed-round financing of several million yuan, with the investor undisclosed. Shenzhen Hydrogen Zhi Energy Co., Ltd.: Completed A+ round financing, with Shenzhen Energy Investment as the investor. Anhui Mashui New Energy Technology Co., Ltd. : Anhui Mashui Technology completed A-round financing of over 100 million yuan, led by NIO Capital. This round of funding will be used primarily to fulfill large orders, increase R&D reserves, support new factory construction, and cover daily operations, so as to drive the integration and upgrading of the industry chain. China Energy Engineering Corporation Research Institute: The kick-off meeting for the international standard High-Pressure Liquid Hydrogen Pump for Hydrogen Refueling Stations, led and submitted by the Low-Carbon Institute, was held online. Since the standard was approved for project initiation in November last year, this meeting clarified the advancement plan and technical roadmap, bringing together 20 experts from China, the United States, Germany, France, Russia, Japan, and the European Industrial Gases Association, who reached consensus on core issues such as the standard’s scope and application scenarios, thereby laying a solid foundation for the high-quality and timely delivery of the standard. Jiangsu Guofu Hydrogen Energy Equipment Co., Ltd. : A delegation from Thailand’s water, electricity, and related institutions came to China for exchanges on the new energy industry and made a special trip to Zhangjiagang, Jiangsu, to visit the rooftop PV hydrogen production project jointly developed by Zonergy and Guofu Hydrogen Energy. It was understood that the project relied on a distributed PV system installed on factory rooftops and used PV power generation to provide clean and stable electricity for enterprise production and energy applications, balancing efficient energy utilization with green development; at the same time, it integrated hydrogen energy application scenarios and was equipped with an ESS to ensure a stable energy supply for hydrogen production. It is a leading distributed PV hydrogen production demonstration project in China by scale, showcasing China’s advanced achievements in the integrated development of PV and hydrogen energy. Beijing SinoHytec Co., Ltd.: Signed a strategic cooperation agreement with Haitai Solar and the Hebei Hydrogen Energy Society, relying on the National Energy Administration’s first batch of hydrogen energy pilot policies and centering on the Zhangjiakou-Chengde-Tangshan hydrogen energy regional pilot to advance the deep integration of “government, industry, academia, research, and application.” The three parties will focus on the Kangbao-Caofeidian long-distance hydrogen pipeline with annual hydrogen transmission capacity of 1.55 million mt, creating a “hydrogen production in Zhangjiakou and Chengde, application in Tangshan” model. Haitai Solar will provide SinoHytec with a stable hydrogen supply and storage and transportation services, addressing the industry’s high storage and transportation costs and supporting high-quality regional hydrogen energy development and the implementation of the “dual carbon” goals. The Sixth Academy of China Aerospace Science and Technology Corporation: Released four new hydrogen energy products in Beijing, including an onboard liquid hydrogen system, liquid hydrogen refueling equipment, a liquid hydrogen tank container, and an alkaline electrolyzer, and also released a blue book on the hydrogen energy industry to help build the hydrogen energy industry ecosystem. Beijing Hydrosys Technology Co., Ltd.: Its self-developed hydraulic-driven hydrogen compressor underwent rigorous assessment and passed EU CE certification. Patent Applications 1. Shanghai Institute of Ceramics, Chinese Academy of Sciences (China) disclosed patent CN2025110028 and developed a ceramic-based anion exchange membrane, with a laboratory-tested service life of up to 80,000 hours. 2. Johnson Matthey (UK) filed patent WO2025109876, disclosing an Fe-Ni-Mo ternary non-precious metal catalyst formulation with activity close to that of platinum-based materials. Technology Footprint/Technical Specifications 1. A joint team from Xi’an Jiaotong University and Peking University jointly conducted R&D on a new-type osmium-based catalyst, significantly improving the efficiency and economics of hydrogen production via AEM water electrolysis and supporting the large-scale deployment of low-cost green hydrogen. 2. Johnson Matthey and Syensqo achieved efficient recycling and reuse of platinum group metals and ionomers in PEM fuel cells and electrolyzers, significantly reducing the carbon footprint. 3. Relevant research teams from the School of Electrical Engineering at Xi’an Jiaotong University and the State Key Laboratory of Electrical Materials and Electrical Insulation successfully developed the Ru/Ti3C2Ox@NF bifunctional electrocatalyst for seawater electrolysis. 4. The group standard Technical Specification for Hydrogen Production by Coupled Electrolysis with Wind and Solar Power, PV+ESS, and Green Electricity (No. T/CIEP 0272—2025) was released and implemented by the China Industrial Environmental Protection Promotion Association. Zhongneng Dayou Energy Technology Co., Ltd. successfully developed a 100 kW-class PEM electrolyzer hydrogen production multi-field coupling test device. 5. GKN Powder Metallurgy announced that it has developed a next-generation high performance, high-porosity, high-purity porous transport layer (HP-PTL) for proton exchange membrane (PEM) electrolysis.

Recently, Chengdu Xinyan Hydrogen Energy Technology Co., Ltd. completed the batch delivery of 48 hydrogen-powered heavy-duty trucks in the 49-mt class, marking not only a major breakthrough in the market-oriented deployment of the enterprise’s hydrogen-powered commercial vehicles, but also demonstrating its strength in large-scale operations and further accelerating Chengdu’s hydrogen energy industry toward commercialization and clustering. The delivered vehicles were manufactured by Sinotruk Chengshang and equipped with the large-power hydrogen fuel cell system independently developed by Chengdu Xinyan. With high reliability and strong load-bearing capacity, they are well suited to trunk logistics and bulk transportation scenarios. Combined with local hydrogen refueling network support and Sichuan’s expressway toll reduction and exemption policies, they can provide clients with a green, efficient, and low-cost transportation solution. As a core period of the “Chengdu-Chongqing Hydrogen Corridor,” Chengdu is accelerating the development of an ecological system spanning the entire industry chain of “production, storage, transportation, refueling, and application.” Multiple provincial- and municipal-level policies are supporting the promotion of hydrogen-powered vehicles. The operation of these heavy-duty trucks will further drive coordinated development across the upstream and downstream industry chain and foster a virtuous industrial cycle. As hydrogen energy has become a hot topic at this year’s national Two Sessions, with the industry focusing on the large-scale application of fuel cell vehicles, Chengdu Xinyan’s delivery responds to the national strategy with concrete action, supports Chengdu in building a highland for the hydrogen energy industry in western China, and injects new momentum into the region’s green transformation.

On March 9, the New Product Launch Conference for the Sixth Academy of the Aerospace Science and Technology Corporation’s hydrogen energy industry was held in Beijing, where four core achievements were unveiled on site: the side-mounted 2×40 kg-class onboard liquid hydrogen system (Saidao-1000S), a mobile liquid hydrogen refueling skid and hydrogen dispenser, a 40-foot liquid hydrogen tank container, and a 200-cubic-meter innovative alkaline electrolyzer . The Blue Book on the hydrogen energy industry was also officially released. The conference brought together academicians, ministry officials, representatives from government, enterprises, universities, and the industry chain, marking the Sixth Academy’s liquid hydrogen equipment portfolio as having fully entered a new stage of commercial application. High-Level Participation to Jointly Discuss a New Blueprint for the Hydrogen Energy Industry The conference featured a high-profile lineup, with three academicians—Long Lehao, Yang Fengtian, and Wang Jue—in attendance, along with relevant officials from the State Administration for Market Regulation and the National Energy Administration; leaders from the Aerospace Science and Technology Corporation and affiliated enterprises also attended, including Li Zhongbao, Chief Engineer of the Aerospace Science and Technology Corporation, Xie Yun, Chairman of Aerospace Investment, and Wang Wanjun, President of the Sixth Academy. Supervisory government authorities from multiple regions, experts from renowned universities, executives from central state-owned enterprises such as Sinopec, China Huadian, and FAW, as well as capital-side representatives from numerous hydrogen energy enterprises gathered together to witness the commercialization of aerospace hydrogen energy achievements. Praise From Academicians and Remarks by Senior Executives Highlight Aerospace Hydrogen Energy’s Leadership Academician Long Lehao congratulated the launch of the new products, noting that this represented a milestone breakthrough in China’s cryogenic liquefaction and hydrogen energy equipment fields, opening a pathway for aerospace hydrogen energy to serve the national economy and aligning with the national “dual carbon” and energy security strategies. Li Zhongbao, Chief Engineer of the Aerospace Science and Technology Corporation, stated that the Group regarded hydrogen energy as a strategic growth pole and would work with all parties to build a collaborative and shared industrial ecosystem and promote deep integration across the industry chain. Wang Wanjun, President of the Sixth Academy, said that the Academy adhered to the philosophy of “users first, power first,” and that multiple hydrogen energy equipment products had reached internationally advanced levels. In the future, it would accelerate technological iteration, improve the standards system, and make every effort to achieve the goal of bringing liquid hydrogen technology to the pinnacle. Four Powerful New Products Cover the Full Range of Production, Storage, Transportation, and Refueling Scenarios 1 Side-Mounted 2×40 kg-Class Onboard Liquid Hydrogen System (Saidao-1000S) China’s first subcooled liquid hydrogen system installed on a vehicle, it pioneered dual-cylinder coordinated liquid supply technology and delivered a driving range of over 1,000 kilometers at full load. It adopted an integrated chassis design to reduce wind resistance and release front-end space, and has already been demonstrated jointly with Foton Motor, making it suitable for the large-scale application of liquid hydrogen heavy trucks. 2 Mobile Liquid Hydrogen Refueling Skid and Liquid Hydrogen Hydrogen Dispenser China’s first mobile refueling system for subcooled liquid hydrogen, it fills the gap in temporary refueling for non-fixed stations. By achieving breakthroughs in core technologies, it delivers a liquid hydrogen utilization rate of over 95%, a refueling flow rate of 15 kg/min, and completes full-tank refueling for a heavy truck in 15 minutes, with performance comparable to world-class international standards. 3. 40-Foot Liquid Hydrogen Tank Container The first standardized liquid hydrogen storage and transport equipment, compatible with global road and maritime logistics, with the transport radius extended to over 2,000 kilometers and unit costs reduced by 50% compared with high-pressure gaseous hydrogen. The daily evaporation rate was 0.52% and could be maintained for more than 8 days, addressing the pain points of low storage and transport volume and high costs. 4. 200 m³ Innovative Alkaline Electrolyzer Built on aerospace technology, with direct current (DC) power consumption as low as 4.1 kWh/Nm³, reaching the national Grade 1 energy efficiency standard; the modular design reduced operation and maintenance costs by 90%, supported 12-hour rapid on-site repair, and met the needs of green hydrogen production in multiple scenarios.

On March 5, Inner Mongolia issued its 15th Five-Year Plan, explicitly promoting autonomous driving in mining and logistics to lead the nation in self-driving heavy truck fleets. It supports Ordos' "Vehicle-Road-Cloud Integration" pilot and accelerates the large-scale application of new energy heavy trucks, unmanned electric mining trucks, and charging infrastructure.

【SMM New Energy News Flash】Two major new energy recycling industry have officially signed a strategic cooperation agreement, marking a deep collaboration in electric heavy truck energy stations, photovoltaic storage equipment, and battery recycling. Leveraging it complementary strengths, these company have a strong capabilities in energy equipment manufacturing and deployment. This cooperation forms a closed-loop chain from equipment use to battery regeneration. This alliance supports China’s dual-carbon goals and strategically addresses the rising wave of retired EV batteries. As a leader in circular economy, GEM has built a national recycling network and pioneered the "waste-to-resource" model globally, fostering a hundred-billion-level lithium battery recycling hub in Central China and accelerating the green and sustainable transformation of the new energy industry.

On June 13, at the 2025 SMM (13th) Minor Metal Industry Conference - Antimony Forum, hosted by Shandong Humon Smelting Co., Ltd. and SMM Information & Technology Co., Ltd., Yi Xiaobo, Senior Advisor/Senior Engineer at the National Power and ESS Battery Product Quality Supervision and Inspection Center, shared insights on "The Fundamentals of Supply and Demand in the Battery Market and the Application and Development of Antimony Metal in Lead-Antimony Alloy Plates for Batteries.

On June 13, at the 2025 SMM (13th) Minor Metal Industry Conference - Antimony Forum hosted by Shandong Humon Smelting Co., Ltd. and SMM Information & Technology Co., Ltd. (SMM) , Yi Xiaobo, Senior Advisor/Senior Engineer at the National Quality Supervision and Inspection Center for Power and Energy Storage Battery Products, shared insights on "The Fundamentals of Supply and Demand in the Battery Market and the Application and Development of Antimony Metal in Lead-Antimony Alloy Plates for Batteries." I. Analysis of the Lead-Acid Battery Application Market 1. Total Production 2. Proportion of Main Products ►Power Type: Electric two-wheelers, electric three-wheelers, electric four-wheelers; Top-tier enterprises: Tianneng, Chilwee, Xupai, Jingjiu, Suzhong, Huoju. ►Starting Type: Cars, agricultural vehicles, motorcycles, ships, diesel locomotives; Top-tier enterprises: Camel, Fengfan, Leoch, Jujiang, GS Yuasa. ►Standby Power Type: Electric power, telecommunications, UPS, data centers; Top-tier enterprises: Narada, Leoch, Shuangdeng, Sacred Sun, Ruida, Vision. ►Energy Storage Type: ESS power stations, industrial and commercial ESS, household ESS; Top-tier enterprises: Narada, Leoch, Shuangdeng, Sacred Sun, Huafu. 3. Market Situation In recent years, with the continuous emergence and application of various new-type batteries, the traditional lead-acid battery market has faced severe challenges. Overall Situation: Lithium batteries have rapidly occupied the high ground; sodium-ion batteries are poised for takeoff; other new-type power supplies are eagerly awaiting their turn. Automotive Market As of 2024, the domestic automobile ownership stood at approximately 353 million units, with NEVs accounting for 8.9%; globally, automobile ownership reached 1.6 billion units, with NEVs accounting for 3%. ►Market Analysis Ø The market demand growth rate for internal combustion engine vehicles will decline over the next three years. Ø Extended-range and plug-in electric vehicles have become the mainstream in NEV development. Ø Currently, 98% of internal combustion engine vehicles, except for parked heavy trucks, use lead batteries. Ø Lithium batteries dominate in NEVs, with lead batteries serving as a supplement. Ø The development of vehicle electrification and intelligent driving over the next three to five years will have a significant impact on the traditional lead-acid battery market. Ø Demand characteristics: Safety, starting capability, charging acceptance, vibration resistance, low-temperature resistance, high-temperature resistance, lifespan, and price. Ø Sodium-ion batteries are beginning to penetrate the market. Electric Two-Wheelers In 2024, the total domestic sales of electric two-wheelers reached approximately 49.5 million units, representing an 11.6% YoY decline compared to the previous year, while overseas sales totaled around 18.77 million units, showing a 24.8% YoY increase. By the end of December 2024, the ownership of electric two-wheelers in the Chinese market was approximately 400 million units. ►Market Analysis Ø Currently, lead-acid batteries hold a market share exceeding 87%, lithium batteries account for around 11%, and sodium-ion batteries make up less than 2%. Ø The trend still favors lead-acid batteries, as there is a demand for batteries with higher safety than lithium batteries, and sodium-ion batteries are emerging as a strong contender. Electric Three-Wheelers and Low-Speed Electric Four-Wheelers By the end of 2024, the market ownership of electric three-wheelers nationwide was approximately 70 million units. In 2024, the sales of low-speed electric four-wheelers in China were about 302,000 units, representing an 8.5% YoY decline. The market is expected to continue declining in 2025, with future development depending on policies and relevant standards. ►Market Analysis Ø Lead-acid batteries account for approximately 60% of the market for electric three-wheelers and low-speed electric four-wheelers, with lithium batteries gradually increasing their share to 40%, and sodium-ion batteries accounting for 0.5%. Ø For other electric vehicles, including electric forklifts, electric logistics vehicles, electric flatbed trucks, and tourist sightseeing vehicles, lithium batteries account for about 80% of the market, lead-acid batteries for about 20%, and sodium-ion batteries for 0.3%. II. Application of Antimony Metal in Lead-Acid Batteries 1. The Importance of Antimony Metal Rare Metal: Antimony has an extremely low abundance in the Earth's crust, at only two parts per ten million. It is primarily found in the sulphide mineral stibnite (Sb2S3). As of 2024, global antimony reserves reached 2.255 million mt, with China holding 670,000 mt, accounting for 29.7% and ranking first in the world. Strategic Metal: Known as the "vitamin" of industry, antimony plays an indispensable role in new energy and military industries. 2. Main Uses of Antimony Metal ►Flame Retardants: Antimony trioxide, when combined with halogenated flame retardants, becomes an irreplaceable flame-retardant material widely used in industries such as plastics, rubber, textiles, and chemical fibers. ►PV Power Generation: PV Glass: Antimony compounds and sodium pyroantimonate are used as glass refining agents to improve transparency. Monocrystalline Silicon Panels: Doping with antimony increases oxygen precipitation rates, improves crystal quality, and enhances photoelectric conversion efficiency. ►Lead-Acid Batteries: Grid alloys, parts, and additives (antimony trioxide). ►Semiconductor Materials: High-purity antimony and its compounds are used as dopants in n-type silicon wafers with ultra-high conductivity (for diodes, infrared detectors, Hall elements, etc.). ►Glass Ceramics: Porcelain: As a hardness and wear-resistance agent for glazes. Glass: As a coloring agent, strength enhancer, and heat-resistant agent. ►Strategic Military Applications: Nuclear weapons, rockets, missile shells, bullets, flares, gun barrels, night vision goggles, infrared sensors, precision optics, laser sights, etc. ► Alloy materials: Enhancers and corrosion inhibitors for bearings, gears, chemical pipelines, cable sheathing, etc. ► Chemical materials: Stabilizers and catalysts for polyester compounds and polyethylene terephthalate. 3. Production and price of antimony metal ► Limited production: In 2024, China's antimony metal production was 72,000 mt, a 10.3% YoY decrease, with a capacity utilisation rate of 33%, constrained by insufficient raw material supply. The demand in 2024 was 97,100 mt, mainly driven by the expansion of PV systems and flame-retardant materials, which increased the demand for antimony metal. ► Significant increase in antimony imports: According to customs statistics, China's imports of antimony ore and concentrate were 51,080.2 mt in 2024, a 46.0% YoY increase. ► Price increase: The intensified supply-demand imbalance drove up prices. ► Development trends: A. The state intensifies industry regulation and export controls; B. The supply of antimony resources may continue to tighten; C. The demand for downstream applications is increasingly robust; D. Technology reshapes the value chain, with application scenarios shifting towards high-end (PV, military, battery); E. The supply-demand gap for antimony will widen in 2025; F. Prices may continue to rise; G. Antimony recycling technology improves, with an increase in recycling rates. 4. Application of antimony metal in lead-acid batteries ► Application history a. In 1859, Frenchman Gaston Plante invented the lead-acid battery (two lead plates immersed in dilute sulphuric acid could generate an electric current). b. In 1881, Frenchman Camille Faure invented the pasted plate (a rechargeable lead-acid battery with lead oxide coated on the lead plates). c. In 1882, Englishman Sellon invented the lead-antimony alloy grid (with 5%-7% antimony content, enhancing plate strength, conductivity, and lifespan). d. 1950s-1970s: Lead-antimony-arsenic alloy (with 3%-5% antimony content, addressing water loss and self-discharge issues). e. 1980s-1990s: Lead-antimony-arsenic-tin alloy (with 1.5%-2% antimony content, addressing water loss, internal resistance, and self-discharge issues). f. 1990s onwards: Application of valve-regulated batteries (gradually replacing lead-antimony alloy grids); lead-antimony-arsenic-tin-copper-selenium(sulphur) alloy (with 0.5%-1% antimony content, addressing water loss, self-discharge, and corrosion issues). ► Current application status a. Lead-antimony grids: Flooded battery grids (for automotive, agricultural vehicle starting batteries, forklift traction batteries, electric three-wheeler power batteries, and motorcycle starting batteries). b. Applications of lead parts: terminal posts, terminals, busbars, and connecting strips. c. Lead-calcium grid plate: Antimony trioxide (an additive for positive active material, addressing the passivation issue of deep-cycle plates, i.e., solving the "antimony-free effect" of plates). ‌‌►Usage volume a. Antimony ingot: Approximately 10,000 mt per year; b. Antimony trioxide: Approximately 2,000 mt per year. ‌‌►Future usage trends a. The usage of antimony ingot will gradually decrease (forklift batteries and electric three-wheeler batteries are gradually being replaced by lithium-ion batteries and sodium-ion batteries). b. The usage of antimony trioxide will remain basically unchanged. 》Click to view the special report on the 2025 SMM (13th) Minor Metals Industry Conference

Recently, in the environmental assessment campaign of Chongqing Iron & Steel (Group) Co., Ltd. (hereinafter referred to as "Chongqing Iron & Steel Group"), Chongqing Iron & Steel Group Transportation Co., Ltd. (hereinafter referred to as "Chongqing Iron & Steel Transportation Company"), a subsidiary of Chongqing Iron & Steel Group, collaborated with Yuhong Chuangneng to deploy 50 hydrogen-powered heavy-duty trucks equipped with Guohong Hydrogen Energy's fuel cell systems, establishing a clean transportation network covering industrial materials such as steel slag and steel products. The transportation scope of this batch of hydrogen-powered heavy-duty trucks covers over 10 key areas in Chongqing, including Changshou, Bishan, and Fuling, with a daily average transportation volume of 6,500 mt and a daily carbon reduction of 5.3 mt, effectively addressing the core challenge of "carbon footprint management in transportation links" in the environmental assessment of the steel industry. The 50 hydrogen-powered heavy-duty trucks performed exceptionally well in the rigorous field surveys and sample collection operations for environmental assessment conducted by Chongqing Iron & Steel Transportation Company. With their zero-carbon emissions throughout the entire process, they perfectly met the green requirements of environmental assessment, ensuring both transportation timeliness and avoiding secondary pollution during the assessment process. Currently, steel enterprises in China are accelerating the replacement of traditional internal combustion engine vehicles with hydrogen-powered heavy-duty trucks, adding new impetus to strive for ultra-low emission Class A environmental protection enterprises and achieve green and low-carbon development. This collaboration between Guohong Hydrogen Energy and Yuhong Chuangneng, through the large-scale application of hydrogen-powered heavy-duty trucks, has validated the maturity of hydrogen energy technology in heavy industry emission reduction scenarios. The established closed-loop system of "environmental protection assessment - technology validation - standard output" provides replicable experience for the green upgrading of the industry. In the future, Guohong Hydrogen Energy will continue to deepen the application innovation of hydrogen energy in the heavy industry sector, collaborate with more partners to jointly draw up a new blueprint for green development, and contribute hydrogen energy power to achieving the "dual carbon" goals!

Recently, the Office of the Jiaxing Municipal People's Government issued the "Notice on the Action Plan for Large-Scale Application Demonstration of New Technologies, New Products, and New Scenarios in Jiaxing City (2025-2027)". The document states that it is necessary to accelerate the forward-looking layout of future industry segments such as hydrogen energy, low-altitude economy, synthetic biology, and computing power, implement the cultivation project for future industry incubation bases, and expedite the construction of future industry pilot zones in Jiaxing Port Area (hydrogen energy), Haiyan Nuclear Technology Applications (isotopes), and Pinghu Artificial Intelligence. By 2027, it is expected to add over 30 excellent industrial new products and over 60 high-quality products of "Made in Zhejiang" in Zhejiang Province. Support the R&D of "three firsts" products. Priority will be given to accelerating the cultivation of "three firsts" products in future industries such as hydrogen energy and the low-altitude economy. Efforts will be made to create a batch of first (set) equipment products through the identification method based on a technical indicator catalog and explore a cross-regional direct identification model for "three firsts" products. By 2027, it is expected to add over 90 "three firsts" products at or above the provincial level. In the field of hydrogen energy, scenario applications such as demonstration operations of hydrogen-powered ships and inter-port linked transportation of hydrogen-powered heavy trucks will be carried out. In addition, financial support will be increased. Universities, research institutes, medical and health institutions, and enterprises that meet the conditions will be supported in building concept validation centers and pilot-scale production bases, with the best-qualified ones receiving rewards of up to 5 million yuan. Newly recognized excellent industrial new products and high-quality products of "Made in Zhejiang" in Zhejiang Province will receive rewards of 100,000 yuan and 300,000 yuan respectively for each product. Newly recognized international and domestic "three firsts" products will receive rewards of 2 million yuan and 1.5 million yuan respectively for each product. Among them, the first (set) international and domestic products in the field of hydrogen energy will receive rewards of up to 4 million yuan and 3 million yuan respectively for each product. Support will be provided for eligible major scenario projects to compete for central budgetary investments and ultra-long-term special treasury bonds.