[SMM Tin Morning Briefing: The Most-Traded SHFE Tin Contract Opened Sharply Higher in the Night Session and Then Rebounded in Volatile Trading, While the Spot Market Will Gradually Cool Down]

On the morning of March 10, the unveiling ceremony and construction launch meeting for the Shanghai Key Laboratory of Efficient Green Fuel Synthesis Systems Engineering (Preparatory) were successfully held at Shanghai Boiler Works Co., Ltd. Xuan Fuzhen, President of East China University of Science and Technology, and Wu Lei, Party Secretary and Chairman of Shanghai Electric Group, jointly unveiled the laboratory, marking the official entry of the key laboratory’s development into a new stage of substantive progress. Zheng Guanghong, Second-Level Inspector of the Shanghai Municipal Science and Technology Commission, witnessed the ceremony on site. Led by Shanghai Boiler Works Co., Ltd. and jointly established with East China University of Science and Technology, the laboratory focuses on tackling critical “bottleneck” technological challenges in the application field of efficient synthesis of green fuels such as green methanol, green ammonia, and sustainable aviation fuel (SAF). It has precisely laid out three core research directions: efficient synthesis of diversified green fuels, high-efficiency clean power equipment, and AI + digital twin flexible regulation and control. It is committed to building a full-chain innovation system spanning basic R&D, pilot-scale verification, and industrialisation, thereby supporting breakthroughs in green fuel technologies and their industrial application. Wu Lei, Party Secretary and Chairman of Shanghai Electric Group, stated at the event that the high-standard development of the key laboratory for green fuels is an important practice for Shanghai Electric in implementing the national development strategy for new quality productive forces in the energy sector and promoting the deep integration of green fuel technological innovation with industry. Shanghai Electric will use the laboratory’s development as an important lever, providing comprehensive support in policy, resources, funding, and other aspects, fully integrating high-quality internal and external resources, and making every effort to advance technological research, professional talent cultivation, and the commercialisation of scientific research achievements, thereby contributing wisdom and strength to the high-quality development of China’s green fuel industry. Xuan Fuzhen, President of East China University of Science and Technology, pointed out that the university will give full play to its disciplinary strengths, carry out close and pragmatic cooperation with Shanghai Electric, vigorously promote the deep integration of industry, academia, and research, focus on core challenges in green fuel synthesis technologies and equipment, strive to achieve major technological breakthroughs, and work together to build a benchmark for collaborative innovation among industry, academia, and research. Jin Xiaolong, Member of the Party Committee and Vice President of Shanghai Electric Group, Vice President Qiu Jiayou, and relevant leaders from the Shanghai Municipal Science and Technology Commission, East China University of Science and Technology, and Shanghai Electric Power Station Group attended the event.

[SMM Shanghai Spot Copper] Copper prices rose from yesterday, but both buying and selling sentiment pulled back intraday, indicating that downstream acceptance of current price levels remained limited. In terms of market structure, under the current price spread between futures contracts structure, suppliers showed strong willingness to sell, with some offloading cargo, driving overall spot discounts down rapidly, while downstream willingness to make counteroffers was relatively evident. Entering the second trading session, after premiums were cut further, market transactions improved somewhat, but downstream procurement remained generally cautious, mainly focused on restocking on dips, with insufficient willingness to chase higher prices. Overall, amid the tug-of-war between suppliers actively selling and downstream buyers purchasing cautiously, Shanghai spot copper discounts were expected to remain under pressure tomorrow.

[SMM Analysis:Rare Earth Ore Imports Surge in Early 2026, Exceeding Demand and Causing Surplus] According to the latest data from the General Administration of Customs, from January to February 2026, China’s imports of mixed rare earth carbonate were about 3,013.7 mt, up 321% YoY. Over the same period, imports of unlisted rare earth oxides were about 12,860.4 mt, also posting a sharp increase of 209% YoY.

Recently, Mingyang Hydrogen’s MYH-K-1000 electrolyzer completed the authoritative evaluation under the China Hydrogen Alliance’s “Leader Program” and received the official test report. With multiple industry-leading performance indicators, it has established a new benchmark for alkaline electrolyzers adapted to fluctuating new energy scenarios, marking a major technological milestone for the company in the field of hydrogen energy equipment. This product is the first 1,000 Nm³/h-class alkaline electrolyzer on the China Hydrogen Alliance’s field-testing platform to achieve the “15th Five-Year Plan” target of 20%–120% ultra-wide flexible load regulation . At the 20% minimum load, it can stably control hydrogen content in oxygen to within 1.5%, enabling long-term stable operation. It also features rapid load response capability of 5%/s to 10%/s. Its core performance is industry-leading and perfectly suited to the flexible operating conditions of wind and solar power generation, providing robust support for the development of the green fuel industry. The test certification presentation ceremony was held at Mingyang Hydrogen’s Beijing Center. Yu Tianxiao, Director of the Quality Value Center at Guoneng Hydrogen Innovation and Deputy General Manager of Hydrogen Testing Technology, presented the certification report to Pan Yongle, Executive Director and CEO of Mingyang Hydrogen, and both parties witnessed this important moment together. Rigorous Field Testing Validates Outstanding Performance, Strong Results Under Extreme Cold Conditions According to the alliance’s field-test data, under 100% rated load, the MYH-K-1000 kept hydrogen content in oxygen below 0.5% and successfully passed load ramp-up and ramp-down tests at 3%/s and 5%/s. Under the ultra-low load of 20%, hydrogen content in oxygen remained compliant, while DC power consumption was as low as 3.85 kWh, achieving efficient and stable operation. This long-duration test was conducted throughout in an outdoor environment at minus 20°C . The product still demonstrated excellent cold and hot start capabilities, as well as high reliability, high safety, and fully flexible operating characteristics, overcoming the longstanding low-temperature operating limitations of traditional electrolyzers and enabling adaptation to more extreme application scenarios. Breakthroughs in Core Technology Innovation Set a New Industry Benchmark This electrolyzer adopts advanced integrated die-casting technology, delivering high consistency in its internal structure. The area of its electrolysis unit is 75% larger than that of traditional designs, and it overcomes sealing challenges on the basis of zero-electrode-gap technology, significantly improving product performance and production efficiency and setting a new technological benchmark for the industry. Company Statement: Continuous Innovation-Driven Development and Deepening Commitment to Hydrogen Energy Equipment Pan Yongle, CEO of Mingyang Hydrogen, stated that this certification is the result of the team’s technological breakthroughs. The company will continue to uphold the philosophy of “innovation-driven, green future,” further increase R&D investment, launch more high performance products, provide global clients with high-quality hydrogen energy solutions, and support the industry’s high-quality development.

Silver prices fluctuated and stabilized today, and the spot-futures price spread between TD and the most-traded SHFE silver contract widened slightly. Suppliers' premium quotations rose slightly from yesterday. In the Shanghai market, during early trading, mainstream quotations from suppliers of national-standard silver ingots were at premiums of 100-120 yuan/kg against TD, or at a premium of 50 yuan/kg against the SHFE silver 2604 contract. A few suppliers were reluctant to sell small volumes at premiums of 120-150 yuan/kg against TD. After negotiations, mainstream transaction prices for mt-level volumes in the market were close to premiums of 70-100 yuan/kg against TD, or near parity against the 2604 contract. Downstream enterprises actively negotiated and bought the dip, and consumption improved slightly compared with yesterday.

[SMM Daily Review: High-Grade NPI May Still Have Downside Room Under the Dual Pressure of End-Users and Steel Scrap] March 24 News: SMM's upstream sentiment factor for high-grade NPI was 2.88, up 0.01 MoM, while the downstream sentiment factor for high-grade NPI was 1.59, down 0.04 MoM.

SMM Nickel News, March 24: Macro and Market News: (1) Iran’s Parliament Speaker Qalibaf denied having held talks with the US side and accused fake news of manipulating the financial and oil markets; Iran’s Islamic Revolutionary Guard Corps said it would launch new attacks on US targets and called Trump’s remarks “psychological warfare” (2) Israeli officials said Washington had set April 9 as the target date for ending the war. Talks between Iran and the US were expected to be held later this week in Pakistan, adding that Washington had not yet informed Israel of any contact with Iran’s Parliament Speaker Qalibaf. Spot Market: On March 24, the SMM price of #1 refined nickel fell 1,700 yuan/mt from the previous trading day. In spot premiums, Jinchuan #1 refined nickel averaged 6,250 yuan/mt, down 300 yuan/mt from the previous trading day; China’s mainstream brands of electrodeposited nickel were at -300-400 yuan/mt. Futures Market: After surging sharply in the night session, the most-traded SHFE nickel 2605 contract pulled back in the morning session, closing the morning session at 132,830 yuan/mt, up 0.69%. Current nickel prices were in a stage of intense tug-of-war between macro headwinds and supply risks. Short term, tighter Indonesian RKAB quotas, continued gains in ore prices, and the risk of sulfur supply disruptions provided solid support below, but high inventory and the slow recovery in end-use demand still capped upside room. The core trading range of the most-traded SHFE nickel contract was expected at 130,000-140,000 yuan/mt in the short term.

SMM News, March 24: Today, in Guangdong, spot prices for #1 copper cathode against the front-month contract were reported at a premium of 70 yuan/mt for high-quality copper, down 30 yuan/mt from the previous trading day; a discount of 30 yuan/mt for standard-quality copper, down 20 yuan/mt from yesterday; and a discount of 90 yuan/mt for SX-EW copper, down 20 yuan/mt from yesterday. The average price of #1 copper cathode in Guangdong was 94,030 yuan/mt, up 1,045 yuan/mt from the previous trading day, while the average price of SX-EW copper was 93,920 yuan/mt, up 1,055 yuan/mt from the previous trading day. Spot market: Guangdong inventory declined for six consecutive days, mainly due to limited arrivals and higher shipments. Although inventory continued to fall, downstream users showed weak restocking interest as copper prices surged sharply. Suppliers had to keep lowering spot premiums to conclude deals. Overall, trading activity in the market was noticeably weaker today than yesterday. Today, the purchasing sentiment for copper cathode in Guangdong was 2.48, down 0.15 from the previous trading day, and the shipment sentiment was 3.31, down 0.11 from the previous trading day (historical data is available in the database). Overall, after the sharp rebound in copper prices, downstream buying sentiment weakened, and spot premiums moved lower.

SMM Morning Meeting Summary: Overnight, LME copper opened at $11,816/mt. After dipping to $11,798/mt in early trading, its center rose sharply to a high of $12,395/mt, then hovered at highs, and finally closed at $12,221/mt, up 3.27%. Trading volume reached 52,000 lots, and open interest stood at 292,000 lots, down 944 lots from the previous trading day, mainly reflecting bears cutting positions overall. Overnight, the most-traded SHFE copper 2605 contract opened at 95,010 yuan/mt. After the opening, its center moved higher to a high of 95,900 yuan/mt, after which copper prices maintained a fluctuating trend at highs. Near the close, it dipped to 94,530 yuan/mt and finally closed at 93,840 yuan/mt, up 2.12%. Trading volume reached 120,000 lots, and open interest stood at 198,000 lots, down 6,741 lots from the previous trading day, mainly reflecting bears cutting positions throughout the day.