According to SMM data, the operating rate of copper pipe & tube enterprises was 58.74% in February, down 14.13 percentage points MoM and down 11.54 percentage points YoY. February was affected by the Chinese New Year holiday. Leading enterprises maintained stable production and supply, with production showing strong resilience, basically sustaining “no holiday shutdowns” or only 0–3 days , and ensuring normal operations during the Chinese New Year period through shift rotations on production lines. Although orders saw slight fluctuations of 2%–10%, they remained overall under control. However, small and medium-sized enterprises performed poorly in February, dragging down the overall operating rate. Looking ahead to March, the operating rate of copper pipe & tube enterprises is expected to be 77.88%, up 19.14 percentage points MoM and down 7.35 percentage points YoY. The March production schedule of key air-conditioner enterprises fell 9.3% YoY from last year, in line with the YoY decline trend in copper pipe & tube operating rates. However, most copper pipe & tube enterprises said March production is expected to be better than expectations, and there are concerns over advance production and stockpiling. Worth noting is that R&D on high-performance alloy copper tubes by China’s leading enterprises will further reduce copper consumption in air conditioners, and most other enterprises are currently developing this type of technology as well. This has also increased orders for those domestic copper pipe & tube enterprises that already possess such technology, diluting the market share of other enterprises. In addition, the conflict in the Middle East reduced some home appliance export orders to the region, and the April production schedules of some domestic air-conditioner enterprises with relatively high market share exposure there are expected to decline.

[SMM Tin Brief Commentary: SHFE Tin Stopped Falling and Rebounded, Closing Up 2.94% as Macro Pressure and Bottom Support Vied Against Each Other]

[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.

[SMM Tin Midday Commentary: SHFE Tin Pulled Back Under Pressure in Early Trading After Rebounding, and Spot Transactions Weakened]

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.

[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]

As of March 24, titanium dioxide prices continued to rise, with the SMM index up 4.6% since early 2026. Two rounds of price hikes were issued in March amid low inventories. Strong exports and production cuts supported gains, though sustainability post-peak season remains uncertain, hinging on downstream acceptance.

As supply and demand for construction steel were not fully matched across different markets, regional supply-demand mismatches created price differentiation, which in turn drove the cross-regional circulation of steel resources. When the regional price spread gradient was appropriate, regions with surplus construction steel capacity and production often shipped excess resources out, thereby rebalancing construction steel resources across regions.

SMM, March 24: SHFE aluminum 2604 fluctuated downward in early trading, slightly higher than the previous trading day. Overall market buying sentiment was relatively good, and sellers held prices firm as aluminum prices remained at relatively low levels. Today’s mainstream transaction prices were concentrated at SHFE aluminum 04 contract +10 yuan/mt. Today, the east China market shipments sentiment index was 2.79, up 0.07 MoM; the purchasing sentiment index was 3.34, up 0.04 MoM. As aluminum prices extended their decline, traders in the central China market showed weak purchase sentiment. With the month-end settlement date approaching, suppliers made heavy shipments and showed limited willingness to hold prices firm. Downstream processing enterprises were wary of further price declines, with no expectation of large-scale stockpiling at low prices for now. Overall market purchase activity was sluggish, and prices showed a continued price collapse trend. Ultimately, actual transaction prices in the central China market were concentrated in the range from a premium of 20 yuan over the central China price to a discount of 20 yuan to the central China price. Today, the central China market shipments sentiment index was 2.63, flat MoM; the purchasing sentiment index was 2.4, down 0.08 MoM. Inventory side, aluminum ingot inventory in major consumption areas increased by 6,500 mt MoM today, with destocking mainly coming from Gongyi and Guangdong. In the short term, after the Chinese New Year, aluminum ingot inventory continued to see seasonal inventory buildup. Affected by bullish sentiment, premiums are expected to remain on a narrowing trend.

According to data from the General Administration of Customs, China’s copper plate/sheet and strip exports were 13,233.73 mt in January 2026, up 30.59% MoM and up 27.53% YoY; in February, exports were 8,395.28 mt, down 36.56% MoM and up 11.87% YoY. In January-February, China’s cumulative copper plate/sheet and strip exports reached 21,629.01 mt, up 20.96% YoY cumulatively. In January-February 2026, China’s copper plate/sheet and strip exports rose 20.96% YoY, maintaining overall steady growth, with exports covering 120 countries and regions. In terms of export pattern, Vietnam and South Korea ranked first and second, with export volumes of 2,549 mt and 2,542 mt, up 13.6% YoY and 42.5% YoY, respectively. India maintained steady growth and ranked third with exports of 1,898 mt, with the YoY growth rate reaching 29.6%; Taiwan, China and Japan followed, with export volumes of 1,864 mt and 1,375 mt, respectively. Among them, Taiwan, China was up 5.4% YoY, while Japan was the only major destination market to post a YoY decline, down 16.7%. In terms of growth rates, emerging markets were particularly outstanding: Mexico’s YoY growth rate reached as high as 149.0%, with exports surging from 304 mt to 757 mt, making it the most prominent growth market. Malaysia, Thailand, and Germany also performed strongly, with YoY growth rates of 47.0%, 47.2%, and 44.6%, respectively, all achieving growth of more than 40%. The structure of China’s copper plate/sheet and strip export trade modes continued the characteristics seen in the previous period. Customs data showed that in January-February, processing trade with imported materials remained the core export mode, with exports of 14,335 mt, accounting for 66.3% and firmly maintaining its dominant position; Processing and Assembling exports were 3,655 mt, accounting for 16.9%; Ordinary Trade exports were 2,182 mt, accounting for 10.1%; and other trade modes totaled 1,458 mt, accounting for 6.7%. In terms of detailed product structure, in January-February 2026, China’s copper plate/sheet and strip exports were still dominated by copper strip, with exports of 14,151 mt, accounting for 65% and up 23.8% YoY, serving as the core driver boosting overall exports. Bronze strip performed strongly, with a YoY growth rate of 34.8%, the fastest among major categories; cupronickel strip, brass strip, and other categories also achieved YoY growth, with the overall structure remaining stable and growth momentum abundant. (HS code 74091110,74091190,74091900,74092100,74092900,74093100,74093900,74094000,74099000)