“Tin” Leads the Future: Industrial Transformation and Value Reshaping in the New Cycle Conference Background At present, the global tin industry is standing at a historic turning point. Traditional cyclical logic has been completely disrupted, and tin’s strategic value has become fully evident. In 2026, the tin market is exhibiting an unprecedentedly complex landscape and profound changes: I. Deep Restructuring of the Supply-Demand Pattern, with Strategic Attributes Reaching an Unprecedented Level The global tin resource static reserve-to-production ratio is only 14 years, and scarcity is becoming increasingly prominent. The supply side is facing “triple pressure”: repeated setbacks in Myanmar’s production resumptions, continued tightening of policies in Indonesia, and elevated geopolitical risks in the DRC—resource constraints have become the new normal. Meanwhile, the demand structure has undergone a fundamental shift, and tin has become a strategic resource linking traditional manufacturing with the digital future. II. The Price System Breaks Through History, and the Industry Ecosystem Faces Reshaping In early 2026, SHFE tin prices broke through 470,000 yuan/mt, reaching a record high. This price breakthrough is not only a reflection of the supply-demand imbalance, but also a sign of value reassessment in the tin industry. Traditional trading models, risk management systems, and supply chain collaboration approaches are all in urgent need of innovative breakthroughs. III. Technology-Driven and Green Transformation Gives Rise to a New Symbiotic Ecosystem Digital and intelligent technologies are deeply empowering the tin industry chain. The global green transition requires the tin industry to upgrade toward low-carbonisation and a circular economy; recycled tin recovery and green smelting processes have become the only way forward. All links of the industry chain must shift from competition to collaboration, building an open, resilient, and innovative symbiotic system. Against this backdrop, on August 19-21, 2026 , held in Changsha, Hunan , the 2026 SMM (16th) Tin Industry Chain Conference will bring together global industry elites for joint discussions. Guangdong Hanhe Nonferrous Metals Co., Ltd. will attend this grand event, joining industry peers to discuss industry development trends and working together to drive the tin industry to new heights. Click the to register for attendance immediately, and jointly witness and participate in this extraordinary and far-reaching industry event, creating a brilliant new chapter together! Guangdong Hanhe Nonferrous Metals Co., Ltd. was established in 2015 and is located in Chaozhou, a port city on the eastern coast of Guangdong Province. It is a smelting and processing enterprise mainly engaged in the production of refined tin. The company is a professional manufacturer of metal tin smelting, recycling, and production, primarily engaged in the recycling and reuse of secondary tin materials, and producing and selling tin ingots that exceed national standards. Our company has always adhered to the mindset of “a sincere heart, treating others with sincerity” in communication and cooperation with clients. With the overarching goals of “innovation,” “environmental protection,” “sincerity,” and “satisfaction,” we continue to innovate and pursue change, contributing our efforts to environmental protection. Adhering to the "circular economy" business philosophy of "limited resources, unlimited circulation", with Guangdong as the base, we have branched out across the globe, treating waste tin materials produced by business units worldwide with the most professional technology, recycling and reusing them, allowing recycled resources to share the output of raw ore, reducing excessive dependence on the Earth's primary resources, and leaving a better future for the next generation. Founded in 2015, Guangdong Hanhe Nonferrous Metals Co., Ltd. is located in Chaozhou, a port city on the eastern coast of Guangdong Province. It is a smelting and processing enterprise mainly producing tin and tin-lead solder. The company is a professional metal tin smelting and recycling manufacturer, mainly engaged in the recycling and reuse of tin secondary materials, producing and selling tin ingots that superior to national standards. Our company has always adhered to the mentality of "pure heart, sincere attitude" to communicate and cooperate with customers. With the big goal of "innovation", "environmental protection", "sincere" and "satisfaction", we will continue to innovate and change, and do our best for environmental protection. Adhering to the "circular economy" business philosophy --"limited resources and unlimited circulation", take Guangdong province as the base, we will open the branches to the rest of the world, and treat the waste tin materials produced by the institutions around the world with the most professional technology. Recycling and reusing, making recycling resources to share the output of raw ore, and reducing the excessive dependence on the earth's natural resources, leaving a better future to the next generation . Contact Information Chen Xiaojie 15919540000 15919555555 Press and hold to scan to register now 2026 SMM (16th) Tin Industry Chain Conference

[SMM Tin News Flash: Indonesia's refined tin exports in May reached 3,246.06 mt] According to data from Indonesia's Ministry of Trade, the country's refined tin exports in May this year totaled 3,246.06 mt, up 43.96% MoM but down 40.53% YoY. Although exports rebounded from the previous month, they remained below the level seen a year earlier.

[SMM Morning Briefing: Wild Swings with Initial Dip Then Rebound, Continuing to Consolidate at Highs amid the Tug-of-War between Sellers and Buyers.]

Data released by the customs online query platform show that China's refined tin exports in May 2026 were 2,203.24 mt, up 4.47% MoM and up 24.50% YoY. In May, China exported 350.49 mt of refined tin to India, up 75.67% MoM and up 180.68% YoY. On the import side, China's refined tin imports in May 2026 were 1,838.23 mt, down 34.40% MoM and down 11.47% YoY. In May, China imported 594.13 mt of refined tin from Indonesia, down 74.26% MoM and down 59.82% YoY. In May, China imported 442.98 mt of refined tin from Thailand. The following table is a breakdown of imports based on data from the General Administration of Customs of China: Origin May 2026 (mt) MoM YoY Indonesia 594.13 -74.26% -59.82% Thailand 442.98 - - Bolivia 351.16 - 101.18% Malaysia 200.00 59.59% - Peru 100.07 -49.98% -74.99% Russia 79.92 -49.91% - China 60.93 4923.41% 2930.03% Taiwan, China 4.67 164.67% -12.72% Singapore 3.00 0% 50.00% Japan 1.03 -6.52% -67.32% US 0.21 -69.53% -42.74% South Korea 0.12 -35.14% 100.00% Total 1,838.23 -34.40% -11.47% Source: General Administration of Customs Note: Total imports/exports include data from some origins not listed above. (Wenhua)

From June 3 to June 5, Indonesia Critical Minerals 2026 was held at the Pullman Jakarta Central Park in Jakarta, Indonesia. The conference was organized by Shanghai Metals Market (SMM) and co-organized by the Indonesia Nickel Miners Association (APNI) , the Ministry of Foreign Affairs of the Republic of Indonesia , the National Economic Council of Indonesia , and MMR , in a strategic partnership with the Jakarta Futures Exchange . The conference featured six dedicated forums: the main forum, the nickel and cobalt forum, the tin forum, the coal & energy transition forum, the aluminum forum, and dedicated sub-forums, attracting 3,500+ attendees from 45 countries and regions worldwide, featuring more than 120+ speakers sharing insights on market prices, supply-demand patterns, industry policies, low-carbon development, and ESG development, etc. Conference Background of Tin Forum In 2022, both LME and SHFE tin annual prices closed lower, and the market at the time may not have anticipated that this would serve as the prelude to a three-year upward cycle. From 2023 to 2025, tin prices recorded three consecutive years of gains, with both LME and SHFE tin surging over 30% in 2025. Entering 2026, the upward trend has continued, with tin prices hitting a new record high and becoming one of the most closely watched metals in the industrial metals market. However, this rally has not been smooth. In the past two years, tin prices have fluctuated significantly within an upward channel, driven by deep adjustments in global supply-demand patterns, especially multiple disruptions on the supply side. On the demand side, emerging sectors such as AI servers, PV welding strips, and NEVs have rapidly risen, coupled with a recovery in consumer electronics, continuously highlighting tin's strategic value in high-end manufacturing and steadily expanding rigid demand. On the supply side, global tin resources are highly concentrated, production resumptions in Myanmar have fallen short of expectations, some ex-China mining areas have been disrupted by geopolitical factors, and Indonesia—a key link in global refined tin supply—has seen its industrial policy adjustments become a critical variable affecting market expectations. Reviewing Indonesia's tin industry policy, the past two years have shown a clear trajectory of "standardizing and regulating, tightening exports, and promoting downstream development." In 2024, the Mining Work Plan (RKAB) was adjusted from an annual to a three-year basis, and exports experienced temporary fluctuations during the policy transition. In 2025, Indonesia further strengthened governance over illegal mining, shutting down some illegal tin mines, cracking down on smuggling activities, and adjusting tin ore royalty fees, leading to higher production costs. Entering 2026, the policy direction has become clearer, with studies on restricting refined tin exports, lowering export quotas, and plans to raise tin royalty tax rates, promoting the transition from resource exports to high value-added processing. These adjustments are reshaping the rhythm and trade patterns of the global tin supply chain. As an important platform connecting the global tin industry chain with the Indonesian resource market, the Tin Forum focuses on the latest developments in Indonesia's tin policies, the evolution of the global tin supply-demand pattern, price trend analysis, and industrial cooperation opportunities. It brings together government officials, industry experts, miners, smelters, and downstream end-user representatives to jointly explore new opportunities in the global supply chain amid the transformation of Indonesia's tin industry. Click to view photo gallery of tin forum Tin Forum June 4 Visit to the Association of Indonesian Tin Exporters (AETI) Shanghai Metals Market (SMM) is pleased to announce that an SMM-led delegation, headed by SMM Copper & Tin Overseas Marketing Manager Jenny Wu and made up of delegates from the Indonesia Critical Minerals Conference & Expo 2026 , conducted a formal visit to the Association of Indonesian Tin Exporters (AETI) on June 4. The event was organized by SMM and co-organized by Indonesia’s Ministry of Foreign Affairs, National Economic Council, Indonesia Nickel Miners Association (APNI), and MMR, with the Jakarta Futures Exchange as the strategic partner. This visit underscores SMM’s commitment to fostering long-term, win-win partnerships between Indonesia’s top mineral exporters and global metals industry stakeholders. Supply and Demand Exchange Session June 5 Opening Remarks Speaker: Adam Fan, Chairman of SMM Keynote Speech Keynote Speech: DRC Tin Ore: Current Supply Status and Market Dynamics Insights Speaker: Raj Chug, General Manager, Mining Mineral Resources Keynote Speech: African Tin Ore: Resource Potential and Supply Chain Breakthrough Paths Amid Supply Shortages Speaker: Egyul Mamoko， Metallurgist Expert， CTCPM (Cellule Technique de Coordination et de Planification Minière) [Panel Discussion] Global Tin Mine Supply Seminar: Current Status, Opportunities, and Future Challenges Moderator: Vicky Qiao, Senior Analyst at SMM Panelists: Egyul Mamoko, Metallurgist Expert, CTCPM (Cellule Technique de Coordination et de Planification Minière) Erwin Setyawan, Head of Trading & Operation, Jakarta Futures Exchange Joseph G. Miller Esq, Strategic & Defense Metals Specialist/Director, Mission Critical Metals, Mission Critical Metals Keynote Speech: The Development Trend of the Tin Market in China Speaker: Zheyu Zhang, Tin Market Analyst, Marketing Department, Yuntin (Honghe) Investment Development Co., Ltd. Keynote Speech: Opportunities and Challenges for Smelters Under Indonesia's New Tin Industry Policies Speaker: Yazid Kanca Surya, Chief Executive Officer, Jakarta Futures Exchange Fragmented Global Supply Chain System Reshaping of the Geopolitical Landscape : Trade disputes and geopolitical tensions are profoundly altering traditional commodity trade patterns. Industrial Security :Countries are increasingly prioritizing long-term stable supply of strategic resources over short-term price advantages. Focus on Critical Minerals : Tin’s industry role is no longer isolated; it has become a core issue in the global energy transition and high-end manufacturing sectors. Evolution of the Tin Market The industry is entering a new phase where credibility is as important as capacity. Promoting Downstream Industrialisation (Hilirisasi) •Historical Development Background: Indonesia has long been dominated by the supply of primary processed products, with most downstream value addition achieved outside China. • Strategic Goals : Indonesia is adjusting export policies, trade management, and supply chain oversight to retain high-value-added industries within the country. Strengthening regulation and cracking down on illegal mining are not punitive measures, but rather efforts to build a transparent system to help the local area vigorously promote the development of downstream industries. Smelters Under Pressure Upstream uncertainties: Illegal mining disrupts the market, raw material supply fluctuates, and price trends are difficult to predict. Downstream market requirements: Strict compliance standards, full transparency in raw material traceability, and continuously rising screening thresholds for buyers. Market Volatility Intensifies The uncertainty in the current operating environment has increased significantly. Enterprises must not only cope with production risks, but also simultaneously address the multiple pressures arising from external shocks and rising operating costs. Investment Barriers in Deep Processing Keynote Speech: Deepening Downstream Diversification, Joining Hands to Foster Long-term Prosperity Guest Speaker: HARRY BUDI SIDHARTA, S.T, MM., Vice President Director, PT Timah (Persero) Tbk Keynote Speech: Challenges and Opportunities for China's Tin Industry amid Global Tin Ore Supply Changes Guest Speaker: Huanbo Qin, Market Analyst, International Tin Association China Keynote Speech: Analysis of Global Tin Price Trends and Future Outlook Speaker: Vicky Qiao, Senior Analyst, Shanghai Metals Market Price Trend Overview Price Review: Amid macroeconomic and geopolitical disruptions, market fundamentals have provided structural support Key Points: Tight mine-side supply has established a long-term price floor, while macro liquidity has primarily driven price fluctuations. Tin Resources and Mine Supply Landscape Supply elasticity is limited, accompanied by a high geographic concentration of reserves; the global static mine life is less than 15 years. Rising mine production alongside shrinking global resources has accelerated reserve depletion in producing countries. DRC: Output from major mines remained stable; however, M23 militant activities increased market uncertainty. ►Risks 1. The M23 armed conflict has spread to the Masisi region east of the Bisie mine and the Goma border crossing between the DRC and Rwanda, directly disrupting the original tin ore transportation route via Goma to Dar es Salaam. 2. To mitigate conflict risks, security at the Bisie mine has been reinforced, and freight routes have been adjusted northward to reroute through Uganda, ultimately destined for the port of Mombasa in Kenya. Nevertheless, market concerns persist that further spread of the M23 conflict could disrupt normal production operations at the mine. 3. The DRC recently experienced an Ebola outbreak, with confirmed cases concentrated in Beni and Bunia, areas adjacent to Uganda. Strict disease prevention measures have been implemented at both the mine and along transportation links; Bisie's mining and freight activities have yet to be affected by the pandemic impact. However, the market remains apprehensive about the local mineral supply outlook. Myanmar's Man Maw Tin Mine: Production Resumptions Hindered • 90% of Myanmar's tin ore production is concentrated in Wa State. To ensure rational resource extraction and stable regional development, Wa State suspended all tin ore mining starting in 2023, with new mining permits only reissued in July 2025. Due to the local rainy climate, the mine pits accumulated significant water during the suspension, making drainage the primary challenge upon work resumption. As the water accumulation issue affected multiple pits, the cost-sharing arrangements for drainage among mining enterprises were long delayed and never finalized. The resulting obstruction of drainage work has directly constrained the mine's production resumption progress. •In February 2026, the local government issued detailed rules clarifying the cost-sharing standards for drainage, and the Wa State tin mine immediately began resuming production. •Currently, strict approval and control of civilian explosives in Myanmar, compounded by disruptions to mining and logistics caused by the rainy season, have led to progress in local production resumptions falling short of expectations. Full resumption is expected only by 2027. The number of new tin mine projects globally is scarce, with generally low ore grades and lengthy development-to-production cycles. New projects generally have low ore grades, posing upside risks to future mining costs and increasing operational difficulty. Only three new projects have grades above 1%. Lower ore grades mean that more raw ore must be processed to produce the same amount of tin metal. The future supply landscape will be markedly differentiated, with total planned and under-construction projects reaching 173.5 kt in capacity, and just four major projects accounting for over 67%. Global supply will be highly dependent on these core mine projects, while five new projects in Australia can only bring a small incremental increase with limited impact. Global Tin Ingot Supply The high concentration of primary tin smelting capacity limits the global supply elasticity of tin ingots. Keynote Speech: Achieving the Trading and Risk Hedging of Pure Tin Ingots Through the Standardized Trading Mechanism of the Futures Market – Commodity Futures Trading Regulatory Authority Guest Speaker: Ima Siti Fatimah, Head of the Commodity Futures Trading Development Bureau, Ministry of Trade of the Republic of Indonesia Keynote Speech: Under the Drive of Geopolitical Policies: Global Strategic Metal Tin Trade Restructuring, Breakthroughs in North American Secondary Production, and New Logic in Solder Consumption Guest Speaker: Joseph G. Miller Esq, Strategic & Defense Metals Specialist/Director, Mission Critical Metals, Mission Critical Metals ► Securing Supply: US Plan to Reshore Critical Metal (Tin) Capacity • Lessons drawn from COVID-19 and World War II. • No primary tin capacity currently exists in North America: no tin ore mining operations, no tin ore smelting capacity. • The US secondary tin market is regionally fragmented. • The US government supports the Nathan Trotter primary/secondary tin smelter. • The Trump administration has made multiple investments in the critical metals sector. • Security situation in the DRC and surrounding regions. ► Data Center Tin Consumption Estimates How much tin is consumed per gigawatt of installed data center capacity? • Servers, GPUs, network systems: 500–1,500 mt. • Power systems, switchgear: 100–400 mt. • Control devices, communication equipment, cooling systems: 50–200 mt. • Tin usage per gigawatt of installed AI data center capacity is approximately 1,200–1,500 mt. Additionally, the speaker noted: the PV industry's annual tin consumption is about 25,000 mt, with average annual new installations of around 30 GW, corresponding to tin demand of 36,000–45,000 mt. Keynote Speech: Due Diligence in the Indonesian Tin Sector: A Tradition of Early Adoption and Pathways for ESG Leadership Guest Speaker: Josue Ruiz, Director of Facility Engagement, Responsible Minerals Initiative Keynote Speech: Malaysian Tin Mine: Market Breakthrough and Global Expansion from the Perspective of Critical Minerals Guest Speaker: DATO DEREK TENG, Director of the SETARA JELITA SDN BHD, President of the MALAYSIA MARITIME SILK ROUTE RESEARCH SOCIETY Critical Minerals in the New Era Strategic Positioning and Core Applications of Tin National Strategic Cornerstone: Listed in the “Critical Minerals List” by many countries, it holds an irreplaceable core position in securing national resource security and maintaining the resilience of global supply chains. Modern Industrial Lifeline: The core raw material for electronic solder manufacturing, it supports semiconductor packaging, PCB circuit boards, and other electronic information industries, serving as the “industrial monosodium glutamate” of modern manufacturing. Frontier Technology Engine: Empowering emerging technologies such as 5G communications, NEV batteries, PV modules, and AI chips, it drives the dual transformation of the digital economy and green transition. Tin: The “Industrial MSG” Driving High-Tech Industries ► A Core Member of the Global Critical Minerals System U.S. Official Designation: According to the U.S. Geological Survey (USGS) “2025 Critical Minerals List,” tin is formally listed as a critical mineral, regarded as a strategic resource vital to national economic development and national security. Global Industry Consensus: In the mineral assessment systems of the EU and other developed economies, tin also occupies a core position. It is an indispensable “emerging cornerstone mineral” supporting the global digital economic transformation and the upgrade of the new energy industry. The global tin application structure in 2025 is very clear: 53% is used in semiconductors and high-end electronic solder, 16% in fine tin chemical new materials, 11% in food-grade tinplate and tin cans, and 8% directly in the PV green new energy industry. Tin Applications in High-Growth Sectors Currently, three major high-growth tracks worldwide are continuously driving rigid incremental demand for tin. First, AI computing power and hyperscale data centers: The tin consumption per unit of high-end AI servers is 3–13 times that of ordinary servers. With the explosive growth of global AI computing power demand, the demand for high-end solder will continue to grow rapidly. Second, new energy vehicles: Tin consumption per vehicle is about three times that of internal combustion engine vehicles, and for intelligent car models, it can reach up to 1.5 kg per vehicle. Third, advanced packaging: The solder ball usage of advanced packaging technologies such as HBM (High Bandwidth Memory) is more than five times that of traditional DRAM. Malaysia at a Crossroads The Decline of a Former Empire and Opportunities for Transformation ► Glorious History · Tin Empire: In the 1960s, Malaysia was the world's veritable "Tin Empire." Its tin production once accounted for one-third of the global total, and revenue from tin exports represented as much as 60% of the country's total export revenue, dominating the global tin trade landscape. ► Current Situation · Dual Challenges: However, after industrial iteration, its share of global production was only 0.2% in 2023, with annual output falling to 6,100 mt, marking a sharp decline. Malaysia still holds considerable secondary resource reserves of 780,000 tonnes, with native ore depleted but tailings holding significant potential. ► Future · Reshaping Value Strategic Empowerment: Leverage the new strategic identity of “critical minerals” to enhance discourse power and bargaining power in the international supply chain. Industrial Leap: Shift away from dependence on primary tin ingot exports and move towards high value-added deep processing manufacturing and the establishment of a circular economy system. Core Challenges Faced Currently, Malaysia’s tin industry faces four core structural challenges. Market Breakthrough: Reshaping Value Embrace the New Identity and Extend into Downstream High Value-Added Sectors Build a Regional Circular Economy Center Core Strategy: Fully leverage Malaysia’s industrial advantage as a global electronics manufacturing center, turning the large amount of tin-containing scrap generated during production—including solder dross, waste circuit boards, etc.—into valuable recycled tin resources, and establish an “urban mining” resource recycling system. Keynote Speech: From Waste to Value: How Smelters and Recycling Enterprises Uncover Hidden Treasures in Tin Ore By-Products Guest Speaker: Justin Wang, Director of Marketing and Technology, Stannum Solutions(Shanghai) Co., Ltd.

[SMM Morning Meeting Notes: Tin Prices in Tug of War Between Demand Expectations Outside China and Weak Domestic Spot Uptake]

Data published on the online customs statistics query platform showed that China's refined tin imports in April 2026 were 2,801.99 mt, down 14.77% MoM and up 148.41% YoY. China imported 2,308.09 mt of refined tin from Indonesia in April, up 6.39% MoM and up 124.43% YoY. China imported 200.07 mt of refined tin from Peru in April, down 61.93% MoM. Export side, China's refined tin exports in April 2026 were 2,109.01 mt, down 3.76% MoM and up 28.85% YoY. China exported 279.51 mt of refined tin to South Korea in April, down 1.96% MoM and down 20.42% YoY. Below is a breakdown of export data compiled from the General Administration of Customs website: Destination April 2026 (mt) MoM YoY Hong Kong, China 1,010.22 -18.14% 2,435.70% South Korea 279.51 -1.96% -20.42% India 199.52 - 59.85% Japan 149.45 3.34% -55.34% Vietnam 140.05 22.86% 168.67% Spain 75.28 - - Malaysia 69.69 -43.99% 12.04% Poland 49.95 - 99.29% Thailand 47.88 -46.62% -61.96% Singapore 41.25 65.94% 104.82% Taiwan, China 29.75 -80.78% -84.31% Nigeria 8.06 1.03% 0.60% Philippines 4.96 - -1.51% Tanzania 2 - - Ghana 1 - - Myanmar 0.38 - - Tunisia 0.04 - - US 0.03 -44.68% - Total 2,109.01 -3.76% 28.85% Data source: General Administration of Customs (Wenhua Comprehensive)

"Tin" Leads the Future: Industrial Transformation and Value Reshaping in a New Cycle Conference Background Currently, the global tin industry stands at a historic turning point, where traditional cyclical logic has been fundamentally disrupted and strategic value has become fully prominent. The tin market in 2026 presents an unprecedented complex pattern and profound transformation: I. Deep Restructuring of the Supply-Demand Pattern with Unprecedented Elevation of Strategic Attributes The global tin resource static reserve-to-production ratio is only 14 years, with scarcity becoming increasingly prominent. The supply side faces "triple pressures": repeated setbacks in Myanmar's production resumptions, continued policy tightening in Indonesia, and elevated geopolitical risks in the DRC — resource constraints have become the new normal. Meanwhile, the demand structure has undergone a fundamental shift, and tin has become a strategic resource connecting traditional manufacturing with the digital future. II. Price System Breaking Historical Records with the Industrial Ecosystem Facing Reshaping In early 2026, SHFE tin prices broke through 470,000 yuan/mt, hitting a record high. This price breakthrough is not only a reflection of supply-demand imbalance but also a hallmark of value reassessment for the tin industry. Traditional trade models, risk management systems, and supply chain collaboration approaches all urgently require innovative breakthroughs. III. Technology-Driven and Green Transformation Fostering a New Symbiotic Ecosystem Digitalisation and intelligent technologies are deeply empowering the tin industry chain. The global green transformation requires the tin industry to upgrade toward low-carbonisation and circular economy models, making recycled tin recovery and green smelting processes an inevitable path. All segments of the industry chain must shift from competition to collaboration, building an open, resilient, and innovative symbiotic system. Against this backdrop, August 19-21, 2026 in Changsha, Hunan , the 2026 SMM (16th) Tin Industry Chain Conference will bring together global industry elites for in-depth discussions. Dongguan Tenghui Tin Co., Ltd. will attend this grand event, joining industry peers to explore industry development trends and work together to propel the tin industry to new heights. Click the to register now, and together witness and participate in this extraordinary and far-reaching industry event, co-creating a brilliant new chapter! Tenghui Tin was established in 2009 and is located in Dongguan, Guangdong Province. Since its founding, the company has been dedicated to refined production and deep processing in the solder tin industry. With high-quality products, outstanding reputation, and excellent services, it has earned widespread industry recognition and has grown into a reliable and trusted producer in the industry. Tenghui Tin boasts a professional management team and production team, and has established long-term, stable cooperative relationships with suppliers across the country. The company adheres to reasonable pricing, trustworthiness, and contract compliance, winning the trust of a broad client base. We possess the most comprehensive production equipment and process flows in the industry, with a daily output of refined tin reaching 30 mt, and are equipped with advanced detection equipment such as desktop SPECTRO direct-reading spectrometers and handheld spectral guns, enabling us to provide clients with professional detection services. In terms of corporate culture, Tenghui Tin Industry upholds the mission of "cooperating with sincerity, operating with integrity, pursuing excellence in business, dedicating to environmental protection, and becoming China's most professional non-ferrous metal resource recycling enterprise." We pursue excellence, value every detail, and are committed to providing clients with satisfactory value-added services and high-grade products. Every employee of the company understands that clients are the source of our livelihood, and their attention and patronage are the greatest reward for us. We advocate integrity, innovation, quality, and service, always centering on clients, and strive to provide the best solutions through continuously improving technical capabilities and service quality. Tenghui Tin Industry is not merely a producer, but also a socially responsible enterprise. We are dedicated to environmental protection and hope to make positive contributions to society and the environment through our efforts. Whenever you need, just one supply call and we will provide door-to-door service in the shortest time. We welcome all organizations, companies, enterprises, and individuals to come and discuss cooperation and inquire about prices. We look forward to joining hands with you to create a bright future together. Main business: Production and sales of national standard white board refined tin, foil tin, 305 tin materials, standard tin copper, 0307 tin materials, 63\37 tin materials, national standard silver board, and other products. Contact Information Liao Huaiqing 13714200395 Liao Guoxiong 13828701483 Long press to scan the code and register now 2026 SMM (16th) Tin Industry Chain Conference

[SMM Morning Meeting Minutes: International Macro Environment Presented a Mixed Bullish-Bearish Landscape, Tin Prices Expected to Continue Moving Sideways at High Levels This Week]

Minsur, the world's second-largest refined tin producer, reported that its Pisco smelter in Peru produced 8,314 mt of refined tin in Q1 2026, down 2.9% YoY. The company attributed the slight decline in tin production to lower feed grades and reduced recovery rates at the smelter. Meanwhile, rising tin prices drove a 16.9% YoY increase in net revenue, effectively offsetting the impact of the production decline. Tin-in-concentrates production from the San Rafael underground mine fell 2.0% YoY to 6,096 mt due to lower recovery rates, but this was partially offset by a 3.3% increase in production from the B2 tailings dam. Total tin-in-concentrates production was basically flat YoY at 7,993 mt. The mill feed grade at the San Rafael mine remained stable at 2.40% Sn.