"从供应端看，参考去年进口量，当前美国精炼铜供应严重过剩。"卓创资讯铜行业分析师宋洪潇告诉第 一财经记者，今年上半年美国精炼铜进口量为86.4万吨，而去年同期仅为35万吨，同比增幅高达 147%。因此从美铜基本面现状看，此次新策影响更多是美国国内情况。 虹吸效应消失，全球精炼铜贸易流向会否转向？我的钢铁网认为，若后续美铜与伦铜价差出现倒挂，即 美铜价格低于伦铜，则前期美国囤积铜货源将大量转运出来，这将给亚太及欧洲市场带来较大库存压 力，但库存转移的前提是二者价差出现倒挂，且足够覆盖转运成本。 7月31日，A股铜矿股集体下挫。截至收盘，江西铜业（600362.SH）、洛阳钼业（603993.SH）、铜陵 有色（000630.SZ）均跌超4%，北方铜业（000737.SZ）、紫金矿业（601899.SH）分别收跌3.54%、 3.38%。 铜矿股异动主要受一则关税消息影响。当地时间7月30日，美国总统特朗普宣布，将自8月1日起对进口 半成品铜产品（例如铜管、铜线、铜棒、铜板和铜管）及铜密集型衍生产品（例如管件、电缆、连接器 和电气元件）普遍征收50%关税。铜输入材料（例如铜矿石、精矿、锍铜、阴极铜和阳极铜）和铜废 ...

Core Viewpoint - The recent announcement by President Trump regarding a 50% tariff on certain copper products has led to significant volatility in copper prices, impacting both domestic and global markets [1][2][3] Group 1: Market Reactions - On July 31, A-share copper mining stocks experienced a collective decline, with major companies like Jiangxi Copper and Luoyang Molybdenum falling over 4% [1] - The announcement caused a dramatic drop in copper futures, with COMEX copper prices plummeting over 18% to $4.63 per pound, marking the largest single-day decline in history [2] - The price difference between COMEX and LME copper contracts narrowed significantly, indicating a shift in market dynamics [2] Group 2: Supply and Demand Dynamics - The new tariff policy is seen as a correction to the previously inflated expectations for U.S. copper prices, leading to a more balanced import strategy [3] - U.S. refined copper imports surged to 864,000 tons in the first half of the year, a 147% increase year-on-year, indicating a supply surplus [3] - If the price difference between U.S. and LME copper contracts turns negative, it could lead to a significant outflow of copper stocks from the U.S. to Asia and Europe, creating inventory pressures [3] Group 3: Future Policy Uncertainty - The prospect of U.S. refined copper import tariffs is not entirely off the table, with potential plans for a 15% tariff in 2027 and a 30% tariff in 2028 [4] - The volatility in U.S. copper prices poses challenges for companies in managing risks effectively, as market conditions are increasingly influenced by geopolitical factors [4] - The impact of the new tariff policy on China's copper exports is expected to be limited, with China accounting for only 5.2% of U.S. copper imports [4]

格隆汇7月31日｜港股市场铜概念股集体下跌，其中，中国大冶有色金属跌超6%，江西铜业(600362)股 份跌超3%，兴业合金、中国黄金国际、中国金属利用跌超2%，五矿资源跌近2%。消息面上，美国总统 特朗普意外宣布，对铜加征新关税中，美国期铜大泻两成，创史上最大单日跌幅。 （责任编辑：宋政 HN002） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com | 代码 | 名称 | 涨跌幅 ^ | 最新价 | 总市值 | | --- | --- | --- | --- | --- | | 00661 | 中国大冶有色金属 | -6.45% | 0.058 | 10.38亿 | | 00358 | 江西铜业股份 | -3.85% | 15.980 | 553.34亿 | | 00505 | 兴业台等 | -2.94% | 0.990 | 8.91亿 | | 01258 | 中国有色矿业 | -2.65% | 7.7 ...

Core Viewpoint - The China Securities Hong Kong 300 Materials Index has shown significant growth, with a 10.89% increase over the past month, 32.08% over the past three months, and 51.78% year-to-date [1]. Group 1: Index Performance - The China Securities Hong Kong 300 Materials Index is currently at 2481.10 points [1]. - The index is based on a sample of all securities classified into various industries according to the China Securities industry classification standards [1]. Group 2: Index Composition - The top ten holdings in the China Securities Hong Kong 300 Materials Index include Zijin Mining (26.77%), China Hongqiao (11.87%), and Luoyang Molybdenum (7.47%) among others [1]. - The index is fully composed of stocks listed on the Hong Kong Stock Exchange, with a 100% representation [1]. Group 3: Industry Breakdown - The industry composition of the index shows that non-ferrous metals account for 79.54%, non-metallic materials for 14.60%, chemicals for 4.25%, and paper and packaging for 1.61% [2]. - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2].

港股市场铜概念股集体下跌，其中，中国大冶有色金属跌超6%，江西铜业股份跌超3%，兴业合金、中 国黄金国际、中国金属利用跌超2%，五矿资源跌近2%。消息面上，美国总统特朗普意外宣布，对铜加 征新关税中，美国期铜大泻两成，创史上最大单日跌幅。 | 代码 | 名称 | 涨跌幅 ^ | 最新价 | 总市值 | | --- | --- | --- | --- | --- | | 00661 | 中国大冶有色金属 | -6.45% | 0.058 | 10.38亿 | | 00358 | 江西铜业股份 | -3.85% | 15.980 | 553.34亿 | | 00505 | 兴业合会 | -2.94% | 0.990 | 8.91亿 | | 01258 | 中国有色矿业 | -2.65% | 7.720 | 301.24亿 | | 02099 | 中国黄金国际 | -2.51% | 67.900 | 269.16亿 | | 01636 | 中国金属利用 | -2.20% | 0.890 | 3.99亿 | | 01208 | 五矿资源 | -1.75% | 3.930 | 477.12亿 | 责任编辑：栎树 特朗普 ...

特朗普曾在7月初暗示，关税将适用于各类铜产品，由矿场与冶炼厂生产的电解铜，到电线及其他制成 品。但白宫发布最新公告中，表示该关税将自本周五起仅适用于铜管、铜管件及其他半成品铜制品，以 及大量使用铜来制造产品，包括电缆与电气元件。 | 代码 | 名称 | 涨跌幅 ^ | 最新价 | 总市值 | | --- | --- | --- | --- | --- | | 00661 | 中国大冶有色金属 | -6.45% | 0.058 | 10.38亿 | | 00358 | 江西铜业股份 | -3.85% | 15.980 | 553.34 Z | | 00505 | 兴业合金 | -2.94% | 0.990 | 8.91亿 | | 01258 | 中国有色矿业 | -2.65% | 7.720 | 301.24亿 | | 02099 | 中国黄金国际 | -2.51% | 67.900 | 269.16亿 | | 01636 | 中国金属利用 | -2.20% | 0.890 | 2666.8 | | 01208 | 五矿资源 | -1.75% | 3.930 | 477.12亿 | 港股市场铜概念股集体下跌，其 ...

Core Viewpoint - The copper industry stocks have experienced a significant decline following the announcement of a 50% tariff on imported copper products by U.S. President Trump, leading to a historic drop in copper prices [1] Group 1: Stock Performance - Zijin Mining (601899) saw a drop of 4.48%, trading at 21.3 HKD [1] - Jiangxi Copper (600362) decreased by 4.09%, with a price of 15.94 HKD [1] - Luoyang Molybdenum (603993) fell by 3.48%, priced at 9.15 HKD [1] - Minmetals Resources (01208) declined by 2.75%, trading at 3.89 HKD [1] Group 2: Tariff Announcement Impact - President Trump announced a 50% tariff on imported semi-finished copper products and copper-intensive derivatives starting August 1 [1] - Following the tariff announcement, New York copper prices plummeted approximately 20% within minutes, marking the largest single-day drop in history [1] - The tariff is expected to affect the recent influx of copper into the U.S., which may lead to a re-export of large quantities of copper [1] Group 3: Historical Context - Earlier in the year, Trump's initial hints at potential copper tariffs caused U.S. copper prices to rise significantly compared to global markets, resulting in a surge of copper shipments to the U.S. [1] - On July 9, Trump announced the 50% tariff, which was double the expectations of most market participants, leading to a record high in U.S. copper prices [1]

Investment Rating - The investment rating for the tungsten industry is "Outperform the Market" (maintained) [1] Core Viewpoints - The tungsten industry chain extends from exploration and mining of tungsten ore to smelting and deep processing, ultimately applied in various industrial fields. The upstream focuses on black and white tungsten ore, while the midstream involves the smelting of tungsten concentrate, ammonium paratungstate (APT), and tungsten powder. The downstream includes the processing of tungsten materials, tungsten wires, and hard alloys, with demand coming from sectors like machinery manufacturing, automotive, and electronics [2][6] - As of July 23, 2023, the prices for tungsten products have seen significant increases compared to the beginning of the year, with black tungsten concentrate at 185,000 RMB/ton (up 29.4%), APT at 272,000 RMB/ton (up 28.9%), tungsten powder at 405 RMB/kg (up 28.2%), and tungsten carbide powder at 395 RMB/kg (up 27.0%) [2][16] - The supply of tungsten is tightening, with the first batch of mining indicators for 2023-2025 showing a decrease in quotas, leading to expectations of a supply shortage. China's tungsten resources are abundant, holding the world's largest tungsten reserves and production, but total control policies have gradually lowered production levels [2][29] - Demand for tungsten is expected to grow, particularly in the fields of new energy vehicles and military applications, with the APT operating rate at historical highs. The demand for high-end hard alloys is resilient, supporting mid-to-high-end tungsten prices [2][16] - The tungsten supply-demand balance indicates a projected shortage of 2,919 tons in 2025, with prices expected to continue rising. Demand is anticipated to grow at a rate of 4.9% to 6.3% from 2025 to 2027, while supply is expected to increase by only 2,000 tons annually [2][16] - Key companies in the tungsten industry include Xiamen Tungsten, which has a full industry chain layout and is rapidly increasing its photovoltaic tungsten wire production; Zhongtung High-tech, a leader in hard alloys with significant raw material supply advantages; and Zhangyuan Tungsten, which has prominent resource advantages and improved deep processing profitability [2][16] Summary by Sections Tungsten Price Review - The tungsten prices have shown a steady increase over the past five years, correlating positively with PMI [9][12] Supply: Decrease in Mining Indicators - The first batch of mining indicators for 2023-2025 shows a reduction, with 2025's indicators down by 6.45%. This reduction reinforces expectations of a tight supply [2][16] Demand: Growth Driven by Photovoltaic Tungsten Wire - The demand for tungsten is expected to increase, particularly in high-end applications, with a projected consumption of 71,000 tons in 2024, reflecting a growth rate of 3.5% [2][6] Supply-Demand Balance: Expanding Shortage - The tungsten supply-demand balance indicates a growing shortage, with projected deficits increasing from 2,919 tons in 2025 to 9,020 tons by 2027 [2][16] Company Analysis - Xiamen Tungsten is expanding its photovoltaic tungsten wire production, while Zhongtung High-tech is a leader in hard alloys with strong raw material supply advantages [2][16]

Summary of Key Points from the Conference Call Industry Overview - **Industry**: Greater China Materials - **Date**: July 25, 2025 - **Analysts**: Morgan Stanley Asia Limited Key Takeaways Production and Sales of Industrial Goods - Average crude steel output from key steel mills was 2.141 million tons in mid-July 2025, reflecting a 2.1% increase compared to early July [1] - Planned production of household air conditioners is expected to decline by 7.1% year-over-year in August [1] - Passenger vehicle (PV) sales are projected at 1.85 million units in July, marking an 8% year-over-year increase but an 11% month-over-month decrease, with new energy vehicle (NEV) sales at 1.01 million units [1] - Shipbuilding delivery volume for the first half of 2025 was 24.13 million compensated gross tons (CGT), down 3.5% year-over-year [1] Infrastructure and Property Developments - Construction has commenced on a massive hydro station at the Yarlung Tsangpo River in Tibet, with a total investment of RMB 1.2 trillion [2] - Water conservancy investment in China reached RMB 532.9 billion in the first half of 2025, a decrease of 6.3% year-over-year [2] - Renovation of old urban communities saw 16,500 new starts, achieving approximately 66% of the annual target in the first half of 2025 [2] Supply Policies - The National Development and Reform Commission (NDRC) and the State Administration for Market Regulation (SAMR) are working to improve standards for recognizing low-price dumping and regulating market price order [3] - The National Energy Administration (NEA) has issued a notice to check coal overproduction in eight major coal-producing provinces for 2024 and year-to-date 2025 [3] Building Materials Activity - Weekly cement shipments in July 2025 were 665 million tons, with a year-to-date total of 2,778 million tons, reflecting a 56% increase [4] - Daily molten iron production was reported at 2,422 thousand tons, showing a slight decrease of 0.1% [4] - Planned production of battery materials in July 2025 includes 145.1 GWh of batteries, a 1% increase year-over-year, while lithium production is expected to reach 102.2 thousand tons of lithium carbonate equivalent (LCE), a 3% increase [4] Additional Insights - The hydro station project is significant for future energy supply and infrastructure development in the region, indicating a strong government push towards renewable energy sources [8] - Supply-side policies may lead to increased market stability and reduced competition pressures in the materials sector [3] - The decline in household AC production and fluctuations in vehicle sales may indicate broader economic trends affecting consumer demand [1][2] Conclusion The conference call highlighted a mixed outlook for the Greater China materials sector, with positive developments in infrastructure and energy projects, but challenges in consumer goods production and sales. The ongoing supply-side policies are expected to play a crucial role in shaping market dynamics in the coming months.

Summary of Key Points from the Conference Call Industry Overview - **Industry Focus**: Greater China Materials, specifically in the Asia Pacific region [6][62] - **Current Industry View**: Attractive, indicating positive expectations for performance over the next 12-18 months [6][33] Key Market Movements Base Metals - **Copper**: Prices increased by 1.2% week-over-week (WoW) to Rmb79,640/t, with inventories down by 13.2% [2][10] - **Aluminum**: Prices rose by 0.4% WoW to Rmb20,780/t, while inventories increased by 6.4% [2][10] Battery Metals - **Lithium Hydroxide**: Domestic industrial-grade prices rose by 6.5% WoW to Rmb55,370/t, and battery-grade prices increased by 5.4% to Rmb60,520/t [2][10] - **Lithium Carbonate**: Industrial-grade prices saw an 8.8% increase WoW to Rmb68,900/t, while battery-grade prices rose by 8.6% to Rmb70,550/t [2][10] Steel - **Hot Rolled Coil (HRC)**: Prices increased by 1.5% WoW to Rmb3,400/t [3][10] - **Cold Rolled Coil (CRC)**: Prices rose by 4.0% WoW to Rmb3,914/t [3][10] - **Rebar**: Prices increased by 1.3% WoW to Rmb3,296/t [3][10] - **Tangshan Billet**: Prices rose by 5.4% WoW to Rmb3,120/t [3][10] Cement and Coal - **Cement**: Prices decreased by 1.0% WoW to Rmb324/t [3][10] - **Coal**: Prices for QHD5500 increased by 0.3% WoW to Rmb662/t, with inventories up by 1.2% to 5.85 million tonnes [3][10] Glass - **Float Glass**: Prices increased by 2.4% WoW to Rmb1,281/t [4][10] - **Glass Fiber**: Prices remained stable at Rmb3,900/t [4][10] Regulatory and Infrastructure Developments - **Regulatory Actions**: NDRC and SAMR are working to improve standards for recognizing low-price dumping and regulating market price order [8] - **Infrastructure Investment**: Construction of a hydro station in the Yarlung Tsangpo River in Tibet has commenced, with a total investment of Rmb1.2 trillion [8] Analyst Insights - **Analysts Involved**: Rachel L Zhang, Chris Jiang, Hannah Yang, and Davven Xu are the key analysts providing insights on the Greater China Materials sector [5][62] - **Investment Banking Relationships**: Morgan Stanley has received compensation for investment banking services from several companies in the materials sector, indicating potential conflicts of interest [17][20] Conclusion - The Greater China Materials sector is experiencing positive price movements across various commodities, with a favorable outlook for the coming months. Regulatory actions and significant infrastructure investments are also shaping the market landscape.