Core Viewpoint - Gree Electric Appliances has no plans to replace copper with aluminum in its air conditioning products due to the superior performance and reliability of copper as a core material [1] Group 1: Material Comparison - Copper accounts for approximately 20% of the cost of air conditioners [1] - While aluminum costs about 1/12 of copper, its performance in terms of melting point, thermal conductivity, resistivity, corrosion resistance, and long-term reliability is significantly inferior to that of copper [1] Group 2: Future Plans - The company is focusing on research related to aluminum substitution technology and will continue to monitor industry trends [1]

Core Viewpoint - Gree Electric Appliances emphasizes product quality as vital to its business, having introduced a ten-year free repair policy for domestic air conditioners in 2021, leading the industry in this initiative [1] Group 1: Product Quality and Strategy - The company considers copper as a core raw material for air conditioners, accounting for approximately 20% of the total cost [1] - Although aluminum costs about 1/12 of copper in terms of material price (approximately 1/4 in price and 1/3 in density), the company has no plans to replace copper with aluminum due to significant differences in parameters such as melting point, thermal conductivity, resistivity, corrosion resistance, and long-term reliability [1] - The company is committed to researching aluminum-to-copper technology and will continue to monitor industry trends [1]

Core Viewpoint - Gree Electric Appliances emphasizes that copper is a core raw material for air conditioners, accounting for approximately 20% of the total cost, and currently has no plans to replace copper with aluminum due to performance and reliability concerns [1] Group 1: Material Cost Analysis - Copper constitutes about 20% of the air conditioning cost, while aluminum costs approximately 1/12 of copper [1] - The price of aluminum is around 1/4 that of copper, and its density is about 1/3 of copper [1] Group 2: Performance Comparison - Despite the cost advantages of aluminum, it falls short in several critical parameters such as melting point, thermal conductivity, resistivity, corrosion resistance, and long-term reliability compared to copper [1] Group 3: Future Research and Development - The company is actively researching aluminum substitution technology and will continue to monitor industry trends [1]

Core Viewpoint - Gree Electric Appliances emphasizes that copper is a core raw material for air conditioners, accounting for approximately 20% of the total cost, and currently has no plans to replace copper with aluminum due to performance and reliability concerns [1] Group 1 - Copper is a critical material in air conditioning production, making up about 20% of the cost [1] - Aluminum costs about 1/12 of copper, with a price approximately 1/4 of copper, and a density around 1/3 of copper [1] - Despite the cost advantages of aluminum, its performance in terms of melting point, thermal conductivity, resistivity, corrosion resistance, and long-term reliability is significantly inferior to that of copper [1] Group 2 - The company is actively researching aluminum substitution technology and will continue to monitor industry trends [1]

Group 1: Investment Ratings - No investment ratings are provided in the report. Group 2: Core Views - **沪铜**: The Shanghai copper market maintained a volatile trend today with a slight decline in open interest. The weakening US dollar index is favorable for non - ferrous metals, but there is strong downstream wait - and - see sentiment. The London copper is approaching the $12,000 mark, and the Shanghai copper is approaching the high of early December, facing strong technical pressure and high willingness of long - position holders to close positions. Pay attention to the support of the 5 - day moving average during the correction [6]. - **沪铝**: In the morning, the Shanghai aluminum market saw a sharp decline with reduced positions, followed by a V - shaped rebound, and the overall open interest decreased significantly. The weakening US dollar index is positive for non - ferrous metals, but the basis and calendar spread remain weak, with strong industrial constraints. The aluminum price has rebounded to the previous high, and technical pressure should be noted [7]. - **沪镍**: The Shanghai nickel market increased positions and rose again today, with the main contract price reaching the 123,000 mark. After the Bank of Japan's interest rate hike, non - ferrous metals generally rose. The Indonesian Nickel Miners Association (APNI) revealed that the Ministry of Energy and Mineral Resources (ESDM) will revise the benchmark price formula for nickel ore commodities in early 2026, increasing the expectation of industrial policy disruptions and driving up the nickel price. The strong spot premium also supports the nickel price. The Shanghai nickel has changed from a position - reducing rebound to a position - increasing rebound, breaking through the high of early December, and has strong upward momentum in the short term [8]. Group 3: Industry Dynamics - **Copper**: On December 22, the China Household Electrical Appliances Association stated that due to the soaring copper price, the "aluminum - for - copper" in the household air - conditioning industry has become a hot topic. The association put forward five initiatives, including scientific division of promotion areas and price ranges for aluminum - for - copper products, strengthening industry self - discipline, accelerating the formulation of standards for aluminum heat exchangers in household air conditioners [10]. - **Nickel**: On December 23, the SMM1 electrolytic nickel price was 121,500 - 129,000 yuan/ton, with an average price of 125,250 yuan/ton, up 3,450 yuan/ton from the previous trading day. The average premium of Jinchuan 1 electrolytic nickel was 6,900 yuan/ton, up 200 yuan/ton from the previous trading day. The domestic mainstream brand electrowon nickel spot premium and discount ranged from - 200 to 400 yuan/ton. On December 19, Mysteel reported that the APNI revealed the ESDM will revise the benchmark price formula for nickel ore in early 2026, and one of the revision points is to levy royalties on cobalt as an independent commodity [11]. Group 4: Related Charts Copper - **Copper basis**: Chart 1 shows the copper basis [12]. - **Domestic visible inventory**: Chart 3 shows the domestic visible inventory of electrolytic copper (social inventory + bonded area inventory) [13]. - **LME copper cancelled warrant ratio**: Chart 5 shows the LME copper cancelled warrant ratio [14]. - **Overseas copper exchange inventory**: Chart 4 shows the overseas copper exchange inventory [19]. - **SHFE warrant inventory**: Chart 6 shows the SHFE warrant inventory [20]. Aluminum - **Aluminum basis**: Chart 7 shows the aluminum basis [24]. - **Domestic social inventory of electrolytic aluminum**: Chart 9 shows the domestic social inventory of electrolytic aluminum [26]. - **SHFE - LME ratio**: Chart 8 shows the SHFE - LME ratio [28]. - **Aluminum calendar spread**: Chart 10 shows the aluminum calendar spread [30]. - **Overseas exchange inventory of electrolytic aluminum**: Chart 11 shows the overseas exchange inventory of electrolytic aluminum (LME + COMEX) [32]. - **Aluminum rod inventory**: Chart 12 shows the aluminum rod inventory [34]. Nickel - **Nickel basis**: Chart 13 shows the nickel basis [36]. - **LME inventory**: Chart 15 shows the LME inventory [38]. - **LME nickel trend**: Chart 17 shows the LME nickel trend [40]. - **Nickel calendar spread**: Chart 14 shows the nickel calendar spread [42]. - **SHFE inventory**: Chart 16 shows the SHFE inventory [44]. - **Nickel ore port inventory**: Chart 18 shows the nickel ore port inventory [46].

Core Viewpoint - The air conditioning industry is currently debating the use of aluminum instead of copper due to rising copper prices, but Changhong Air Conditioning has firmly stated it will not adopt aluminum until the technology is fully mature, prioritizing high-quality copper to ensure product performance and consumer trust [1][8]. Group 1: Material Characteristics and Quality Control - Copper is recognized for its excellent thermal conductivity, corrosion resistance, and chemical stability, while aluminum offers cost advantages and resource control, with performance closely tied to technology application levels [3]. - Changhong has established a comprehensive quality control system for copper components, collaborating with top suppliers and utilizing automated equipment to ensure precision in critical processes like bending and welding [3]. - Each air conditioning unit undergoes rigorous long-term testing under extreme conditions to ensure reliability, with ongoing R&D efforts aimed at enhancing heat exchange efficiency and energy performance [3][4]. Group 2: Product Innovations and Guarantees - The 2025 upgraded Pro shared air conditioning model features dual copper pipes, resulting in a 64% increase in heat exchange rate and significant reductions in electricity consumption, contributing to its superior energy efficiency [3]. - Changhong's new cloud sail central air conditioning model successfully addresses pipeline stress and strain simulation challenges, with core components undergoing multiple stringent tests to ensure a lifespan of over 10 years [4]. - The company offers a "10-year free repair" guarantee, reflecting its commitment to long-term reliability and quality assurance through the use of high-quality copper materials in key components [4][5][8]. Group 3: Brand Philosophy and Market Position - Changhong embodies a "craftsmanship spirit," continuously upgrading products, services, and branding to create greater value for users, with a new brand slogan emphasizing "craftsmanship quality and comfort" [4][5]. - The company's approach to the aluminum versus copper debate is characterized by a practical attitude of not rushing into new technologies unless they are fully mature and reliable, ensuring product quality stability while leaving room for future innovations [8].

家电行业的"铝代铜"之争引发热议。12月22日，中国家用电器协会表示，应理性看待"铝代铜"。争议背 后，是铜价持续上涨推动空调等相关产品制造成本攀升。 当前，美国借助纽约COMEX交易所的超高溢价，对全球现货铜形成强烈虹吸效应，已"锁住"72万吨的 铜超额库存。机构预计，美国所需的超额库存储备规模或达160万—180万吨，缺口约达100万吨。 这种背景下，国内"铝代铜"的紧迫性明显提升。值得注意的是，今年在传统工业需求疲软的背景下， LME铝价已经逆势攀升至3年高位，沪铝期货主力合约亦突破近三年高位。业内人士认为，在铜铝替代 效应下，铝仍有巨大的补涨潜力。 中国家用电器协会：理性看待"铝代铜" 对于空调行业的"铝代铜"之争，有了正式回应。12月22日，中国家用电器协会发文表示，真正的行业进 步，不是在"铜"与"铝"之间做简单取舍，而是在保障品质、尊重用户与服务国家战略之间找到最优解。 从纽约COMEX和伦敦LME两大市场的跨市价差水平上看，当前美国仍在维持对全球金属铜的虹吸效 应，11月下旬以来COMEX-LME价差逐步抬升至4%—5%的位置，从曲线结构来看，COMEX铜维持远 期陡峭的升水结构。价差与结构共 ...

Core Viewpoint - The ongoing debate over "aluminum replacing copper" in the home appliance industry is driven by rising copper prices, which have increased manufacturing costs for products like air conditioners [1][5]. Group 1: Industry Response - The China Household Electrical Appliances Association emphasizes the need for a rational perspective on the "aluminum replacing copper" debate, advocating for a balanced approach that ensures quality while respecting user needs and national strategies [3]. - The association views the trend of "aluminum replacing copper" as a diversification of technological pathways rather than a blanket industry shift, acknowledging the challenges posed by copper resource scarcity and price volatility [3]. Group 2: Market Dynamics - The U.S. has locked in 720,000 tons of excess copper inventory, with estimates suggesting a required reserve of 1.6 to 1.8 million tons, indicating a significant shortfall of around 1 million tons [2][6]. - The current copper price is approximately 95,000 yuan per ton, a historical high, while aluminum prices are around 22,000 yuan, creating a price differential of over four times [5]. Group 3: Cost Pressures and Material Properties - Rising copper prices, which have surged from over 40,000 yuan per ton in 2015 to over 90,000 yuan recently, are exerting significant cost pressures on manufacturers, potentially leading to increased consumer prices [4]. - In contrast, aluminum prices are more stable, with China producing over 60% of the world's aluminum, providing a more predictable cost structure for manufacturers [4]. Group 4: Future Projections - Analysts predict that the long-term copper price may stabilize between $10,500 and $11,000 per ton, with short-term forecasts for early 2024 suggesting prices could rise to $11,750 per ton in Q1 and $12,500 per ton in Q2 [7]. - The aluminum market is expected to experience upward price pressure due to its financial and industrial attributes, with current aluminum prices at approximately $3,000 per ton, indicating potential for further increases [8][9].

Group 1: Report Industry Investment Rating - Not provided in the content Group 2: Core Viewpoints of the Report - The macro - environment is generally positive. The lower - than - expected US CPI in November boosts the expectation of interest rate cuts, and the Central Economic Work Conference in December has a positive tone, which is expected to improve domestic consumption. The raw material supply is tight and may spread to the smelting end, with a risk of supply contraction. The current supply - demand of basic metals is relatively loose, but the future is expected to be tight. In the short - to - medium term, supply concerns support prices, while high prices restrain consumption. Long - term, potential domestic stimulus policies and supply disturbances are expected to drive up the prices of copper, aluminum, and tin [3]. Group 3: Summary by Variety Copper - **Viewpoint**: The long - term processing fee for copper ore is settled, and copper prices are oscillating at a high level. SMM reports that the 2026 copper concentrate long - term processing fee benchmark is set at $0/ton and $0/pound. The CSPT plans to reduce the copper ore production capacity load by over 10% in 2026. In November, China's electrolytic copper production increased both month - on - month and year - on - year. The spot price of 1 electrolytic copper on December 22 was at a discount to the contract. As of December 22, the copper inventory increased. The LME plans to set and implement position limits on key and related contracts from July 6, 2026. Macro factors and supply constraints support copper prices, but weak demand and inventory accumulation limit the upside. The outlook is for copper prices to be oscillatingly strong [9][10][11]. Alumina - **Viewpoint**: The over - supply situation has not improved significantly, and alumina prices continue to be under pressure. On December 22, the spot prices in various regions declined, and the alumina warehouse receipts decreased. High - cost production capacity has some fluctuations, but the supply reduction is insufficient. The cost support is weak, and the warehouse receipts digestion faces pressure. The price is expected to oscillate [11][12][13]. Aluminum - **Viewpoint**: The inventory has accumulated, and aluminum prices are oscillating at a high level. On December 22, the average price of SMM AOO increased, and the inventory of aluminum ingots and bars changed. In November, China's un - wrought aluminum and aluminum product exports decreased year - on - year. The "aluminum for copper" standard work has been launched, and the aluminum ingot premium for Japan in Q1 2026 has increased. The macro - environment is positive, the supply is tight in the long - term, and the short - term high prices suppress demand. Aluminum prices are expected to be oscillatingly strong in the short - term and may rise in the medium - term [14][15]. Aluminum Alloy - **Viewpoint**: Pay attention to demand changes, and the futures price is oscillating at a high level. On December 22, the prices of related products were stable or changed slightly. An Indonesian electrolytic aluminum project has started production, and the import of scrap aluminum in October increased. The cost support is strong, but the supply may be reduced due to policies, and the demand may weaken. The price is expected to be oscillatingly strong in the short - and medium - term [16]. Zinc - **Viewpoint**: The inventory trends at home and abroad are different, and zinc prices are oscillating at a high level. On December 22, the spot prices in different regions were at premiums to the contract. As of December 22, the zinc inventory increased. In November, China's zinc concentrate imports increased. The macro - environment is positive, the short - term zinc ore supply is tight, and the demand is in the off - season. Zinc prices may oscillate in the short - term and decline in the long - term [19][20]. Lead - **Viewpoint**: The operating rate of lead - acid battery enterprises has declined, and the rebound space of lead prices is limited. On December 22, the prices of related products changed slightly, and the inventory decreased. Since December, the implementation of the new national standard for electric bicycles has affected battery consumption, and the operating rate of some enterprises has weakened. The supply may increase as the maintenance of smelters ends, and the demand is weakening. Lead prices are expected to oscillate [21][22]. Nickel - **Viewpoint**: Indonesia plans to significantly reduce the nickel ore RKAB, and nickel prices have rebounded. On December 22, the LME and domestic nickel inventories changed. The price of high - nickel pig iron increased. Indonesia plans to revise the HPM formula and reduce the 2026 nickel ore production target. The current supply is still under pressure, and the demand is in the off - season. If the RKAB plan is implemented, the surplus expectation will decline. Nickel prices are expected to oscillate, and attention should be paid to policy implementation [23][24]. Stainless Steel - **Viewpoint**: Driven by the rebound of nickel prices, the stainless - steel futures price has recovered. On December 22, the price of high - nickel pig iron increased, and the stainless - steel futures warehouse receipts decreased. Indonesia plans to reduce the nickel ore production target. The cost has some support, the production may decline in December, and the inventory may accumulate. Stainless - steel prices are expected to oscillate within a range [26][27]. Tin - **Viewpoint**: Supply concerns and low inventory levels make tin prices oscillatingly strong. On December 22, the warehouse receipts and positions of tin increased, and the spot price rose. The supply from Myanmar has recovered, but the supply in Indonesia may be restricted in Q1 2026, and African supply is limited. The demand is expected to increase due to the economic environment and industry development. Tin prices are expected to be oscillatingly strong [27][28]. Group 4: Market Monitoring - On December 22, 2025, the comprehensive index, commodity 20 index, and industrial product index of the CITICS Futures commodity index increased by 1.10%, 1.34%, and 0.79% respectively. The PPI commodity index increased by 0.63%. The non - ferrous metal index increased by 0.85%. The daily, 5 - day, 1 - month, and year - to - date growth rates of the non - ferrous metal index were +0.85%, +2.42%, +5.61%, and +12.36% respectively [152][154].

2026 年度中国期货市场投资报告 铝：宏观与基本面共振下的震荡上行 有色金属/铝 内容提要： 周肖肖 从业资格证：F03147504 投资咨询证：Z0022770 TEL：0516-83831160 E-MAIL： zhouxiaoxiao@neweraqh.c om.cn 投资有风险理财请匹配 ◆ 原料层面，铝土矿供应呈现结构性转变，国内复产带动产量稳步增长， 政策推动下 2026-2027 年复合增速有望达 2.5%；海外依赖度高达 77%， 几内亚为核心增量来源，但资源民族主义、基础设施约束及地缘风险推 升长期成本中枢，2026 年 CIF 价格或在 60-70 美元/吨波动，短期库存高 位支撑供应宽松。 ◆ 供给层面，氧化铝供应过剩格局难改，2025 年新增产能集中释放导致库 存高企，2026 年仍有 1440 万吨国内新投产能及 300 万吨海外产能落地， 过剩压力加剧；但"反内卷"政策及产能天花板讨论升温，若落实落后 产能退出，市场有望趋向平衡。电解铝国内逼近 4500 万吨产能红线，供 应增量受限，海外印尼等地区成为增量主力，但建设周期长、欧美电力 问题或引发意外减停产，全球整体呈弱增长供应格 ...