[SMM Copper Wire and Cable Weekly Operating Rate] This week, the operating rate of SMM copper wire and cable enterprises was 69.95, down 0.81 percentage points MoM. Overall operating performance was stable this week. During the week, copper prices hovered at highs, exacerbating wait-and-see sentiment among downstream enterprises, while new orders remained weak. Enterprises still relied on ample orders on hand to keep production basically stable. By segment, the power sector remained the core support, with orders in NEV and optical fiber performing well, while engineering and construction orders were still hardly optimistic. The operating rate of copper wire and cable enterprises is expected to fall 0.67 percentage points MoM to 69.29 next week

On April 1, the National NEV Power Battery Traceability Information Platform was officially launched, providing national-level information platform support for the green and circular development of China’s NEV industry. Centered on the digital identity information of power batteries, the platform assigns a code to each power battery and brings online data from across the upstream and downstream segments of the industry chain, enabling chain-based traceability of power battery flows.

On March 28, the Phase I 190 MW/760 MWh standalone ESS project of Panke in Jinta, Jiuquan, Gansu, for which China Railway Shanghai Design Institute served as the overall designer, officially commenced construction. The project innovatively adopts hybrid energy storage technology combining “95% LFP + 5% sodium-ion battery,” offering high energy density, low cost, and excellent low-temperature safety performance. It is well suited to the harsh alpine environment of Northwest China and provides a reliable technical pathway for the development of new-type power systems.

[How Should Zinc Consumption Be Viewed Against the Backdrop of Geopolitical Conflicts?] Q1 2026 had passed, and the overall recovery in post-holiday consumption was somewhat delayed. How would consumption perform going forward?

This week, the overall second-life battery market for lithium battery Grade B products remained stable, while prices for warehouse A and Grade A products rose. On the cost side, lithium carbonate first increased and then declined, with evident fluctuations; nickel sulphate edged down slightly, while cobalt sulphate prices remained stable. On the supply side, battery cell capacity continued to be released, the EV sector carried out orderly stockpiling, demand in the ESS sector remained robust, and order shipments stayed at a high level. On the demand side, following the implementation of the new power battery regulations on April 1, the exclusive concept of second-life application was removed and uniformly brought under comprehensive utilization supervision, with strict control over the circulation of non-compliant products; the market showed structural divergence, with average demand from the EV sector, but strong demand for compliant orders in energy storage and outside China. In terms of product-grade price spreads: quotations for leading Grade A products with warranties approached those of new battery cells, while circulation of recycled materials and Grade B products remained weak and prices held flat, as they struggled to meet compliant procurement standards.

[SMM Lithium Battery Electrolyte Market Weekly Review: Electrolyte Prices Remained Temporarily Stable This Week (2026.3.30-4.2)] From March 30 to April 2, 2026, electrolyte prices remained temporarily stable. Subsequent price trends will still need to focus on changes in upstream raw material prices

【SMM Steel】Thyssenkrupp Steel Europe is pushing the EC for immediate trade protection to defend its grain-oriented electrical steel production. Cheap Asian imports have tripled since 2022 and soared 50% in 2025. Thyssenkrupp extended production cuts at two facilities. GO steel is essential for power grids but avoids existing quota cuts. The steelmaker warns 1,200 jobs and Europe's tech lead are at risk without a level playing field. Quick intervention is needed.

【SMM Steel】JFE Steel invested Rs 78.75bn for a 25% stake in JSW Kalinga Steel Ltd, per a Dec 2025 agreement. The partners now jointly control JSW Kalinga and its subsidiary. JFE will acquire another 25% for the same amount in the next phase. The JV is based on the Bhushan Power and Steel business, which will be transferred on a 50:50 basis.

Capacity side, according to incomplete statistics, China’s alkaline electrolyser market remained at 43.77 GW and the PEM electrolyser market remained at 2.7 GW, with no new capacity added. There was no offline delivery information this week. Project-related updates: PetroChina Shenzhen New Energy Research Institute Co., Ltd.: It issued a processing tender for its brine hydrogen production electrolyser. Funding for the tender project was self-raised by the enterprise, with a contribution ratio of 100%. It is understood that procurement of necessary raw materials and components included, but was not limited to, integrated electrolyser materials such as electrodes, end plates, bipolar plates, separators, and gaskets. Suppliers were also required to provide essential auxiliary accessories for the electrolyser, including cooling towers, chillers, and potassium hydroxide, in accordance with the purchaser’s requirements. Guangxi University of Science and Technology: It procured a hydrogen-fuel low-speed hybrid autonomous vehicle experimental system from Hefei Zhongke Shengu Technology Development Co., Ltd., with a transaction price of 844,800 yuan. Dalian Institute of Chemical Physics, Chinese Academy of Sciences: It issued a procurement notice for a 500 W hydrogen fuel cell testing platform. It is understood that the testing platform will be used for performance, efficiency, and durability testing of 500 W-class hydrogen fuel cell stacks and single cells. CGN New Energy Holdings Co., Ltd.: The Jilin Hydrogen Future Energy Factory Integrated Energy Project issued a procurement notice for an energy-saving assessment report. It is understood that the project had successively completed procurement for reports including water resources assessment, feasibility study, land-use pre-examination, hydrogen pipeline design, and power market analysis. Shaanxi Hydrogen Energy Industry Development Co., Ltd.: It released a public notice on the social stability risk assessment survey for Phase I of the 30 GW new energy green hydrogen production and hydrogen pipeline project (Inner Mongolia section). According to the notice, the project is located in Tuke Town, Uxin Banner, Ordos, Inner Mongolia Autonomous Region. It is understood that the hydrogen pipeline route is 19.6 km long, with a design pressure of 6.3 MPa, and uses L290QH steel pipe material (seamless steel pipe). Total project investment is about 449.38 million yuan. Allocated by route length (with the Uxin Banner section accounting for 53.4%), the estimated investment within the area is about 239.97 million yuan. The project construction period is 2026–2028. PetroChina Shenzhen New Energy Research Institute Co., Ltd. : Its hydrogen energy R&D department plans to custom-process one set of MW-class brine hydrogen production electrolyser equipment, with hydrogen production capacity of no less than 200 Nm³/h. Tender scope: procurement of one set of brine hydrogen production electrolyser equipment. Shanghai Electric Group Company Limited: It officially signed the Phase I project of the Inner Mongolia Baofeng coal-based new materials wind and solar power hydrogen production project. According to the agreement, Shanghai Electric will provide eight 1,250 Nm³/h alkaline electrolysers, the world’s largest single-set 5,000 Nm³/h separation and purification system, and an industry-first outdoor three-dimensional layout solution. Suqian Green Energy Hydrogen Innovation Technology Co., Ltd.: During the 5th China International Hydrogen Energy and Fuel Cell Industry Exhibition, Suqian Green Energy Hydrogen Innovation Technology Co., Ltd. and China Power Engineering Consulting Group Northwest Electric Power Design Institute Co., Ltd. held a strategic cooperation signing ceremony at the China National Convention Center in Beijing for a domestic MW-class AEM electrolyser testing project. Shenneng Northern Energy Holdings Co., Ltd.: It issued procurement for the preparation of a feasibility study report for the Etuoke Banner wind power hydrogen production integration green application project (Phase II), covering hydrogen production by water electrolysis and SAF synthesis. It is understood that the Etuoke Banner 505 MW wind and solar power hydrogen production integration green ammonia synthesis project (Phase I) was successfully selected in October 2025 as one of the first batch of hydrogen energy pilot projects in China’s energy sector, and is planned to be fully completed and put into operation in August 2026. Policy Review​ 1. Notice of the Ministry of Industry and Information Technology and three other departments on issuing the Implementation Plan for the High-Quality Development of Energy-Saving Equipment (2026–2028). The document stated that by 2028, mass-produced water electrolysis hydrogen production equipment should achieve DC power consumption of less than 4.2 kWh/Nm³ under rated operating conditions. 2. Notice of the General Office of the National Energy Administration on issuing the Guidelines for the Establishment of 2026 Energy Industry Standard Plans. The key areas for the 2026 energy industry standard plan include eight items. In the hydrogen energy field, key directions include fundamentals and general applications, hydrogen production and conversion, hydrogen storage and transportation, hydrogen refuelling, hydrogen power and power generation, and hydrogen equipment. 3. Ministry of Commerce Announcement No. 18 of 2026: announcement of the launch of a trade barrier investigation into US practices and measures that hinder trade in green products. Preliminary evidence and information obtained by the Ministry of Commerce showed that the US had implemented multiple practices and measures in trade-related areas that hinder trade in green products, including but not limited to restricting exports of green products to the US, slowing new energy deployment, and restricting technology cooperation related to green products. Enterprise Updates​​ Xieqing (Shanghai) New Energy Technology Co., Ltd.: Its hydrogen-powered drone H100 was officially put into use for material transport by China Post in Suibin County/Bayan County, Heilongjiang, entering the stage of regularised operations. Henan Junheng Industrial Group Biotechnology Co., Ltd. : Five reactors for its 1 million mt/year waste oil and fat processing sustainable aviation fuel project were successfully hoisted into place. Hubei Yingteli Electric Co., Ltd.: The two sets of thousand-cubic-metre-class IGBT hydrogen production power supplies it provided were successfully applied in South Korea’s first off-grid green hydrogen production project. Ordos Hanxia New Energy Co., Ltd. : At the hydrogen production plant of the Narisong PV hydrogen production industry demonstration project in Jungar Banner, Ordos, Inner Mongolia Autonomous Region, the first truckload of 99.999% national-standard high-purity green hydrogen in 2026 was successfully dispatched after filling operations were completed. Hydshine Energy (Shenzhen) Co., Ltd.: It announced the completion of its Pre-B round of financing. This round was exclusively strategically invested by the Shenzhen Energy Storage Fund. It is understood that the funds will be mainly used for global market expansion, next-generation product R&D, and industrialisation capabilities. Shanghai Hydrogen Energy Group Co., Ltd.: It was successfully recognised as a “Shanghai Specialised, Sophisticated, Distinctive and Innovative SME” in the first batch list of Shanghai specialised and sophisticated small and medium-sized enterprises. Tianneng Battery Group Co., Ltd. : During the Tianneng 2026 Spring New Product Launch held in Tianjin, Tianneng signed strategic cooperation agreements with multiple partners on hydrogen fuel cells and solid-state batteries. In hydrogen energy, Tianneng joined hands with Guangdong Vision Holding Group and Tianjin Weida Space Technology to deepen the deployment of hydrogen-powered shared bicycle scenarios and promote the rollout of this model in more cities. ​​Patent Applications​​ 1. Shanghai Institute of Ceramics, Chinese Academy of Sciences​​ (China) disclosed patent CN2025110028, developing a ceramic-based anion exchange membrane with a laboratory-tested lifespan of 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 platinum-based materials. Technology Footprint/Technical Specifications​​ 1. Professor Yu Ying’s team at Central China Normal University developed a three-dimensional graded nanostructured catalytic electrode, a core part for seawater hydrogen production. 2. Dalian University of Technology designed an electron-pump catalyst with an asymmetric photoresponse structure to maintain asymmetry in electron distribution. 3.​​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 a Ru/Ti3C2Ox@NF bifunctional electrocatalyst for seawater electrolysis. 4. Johnson Matthey and Syensqo achieved efficient recycling and reuse of platinum group metals and ionomers in PEM fuel cells and electrolysers, significantly reducing the carbon footprint. 5. Teams from Xi’an Jiaotong University and Peking University jointly developed a new-type osmium-based catalyst, significantly improving the efficiency and economics of AEM water electrolysis hydrogen production and supporting the scale-up of low-cost green hydrogen.

[SMM Aluminum Express News] Vedanta Aluminium is advancing a major expansion in Odisha with a planned investment of around ₹1.8 lakh crore (~US$21–22 billion), reinforcing its strategy to scale up an integrated aluminum value chain. The project includes a 3 MTPA aluminum smelter, 6 MTPA alumina refinery, and a 4,900 MW captive power plant, alongside downstream facilities—strengthening its position as a fully integrated producer.