Market Performance - The white goods sector increased by 0.76% on December 17, with Aucma leading the gains [1] - The Shanghai Composite Index closed at 3870.28, up 1.19%, while the Shenzhen Component Index closed at 13224.51, up 2.4% [1] Individual Stock Performance - Aucma (600336) closed at 9.55, up 8.65% with a trading volume of 796,600 shares and a turnover of 73 million [1] - Other notable performers include: - Deep Blue Technology (000016) at 5.22, up 1.56% [1] - Haier Smart Home (600690) at 27.49, up 1.10% [1] - Midea Group (000333) at 80.47, up 0.64% [1] - Gree Electric (000651) at 41.10, up 0.61% [1] Capital Flow Analysis - The white goods sector saw a net inflow of 13.31 million from institutional investors, while retail investors contributed a net inflow of 16.23 million [1] - Notably, Gree Electric experienced a net outflow of 117 million from institutional investors [2] - Aucma also faced a net outflow of 30.4 million from retail investors [2] Summary of Capital Flows by Company - Gree Electric (000651): Institutional net inflow of 117 million, retail net outflow of 65.16 million [2] - Aucma (600336): Institutional net inflow of 50.08 million, retail net outflow of 19.68 million [2] - Deep Blue Technology (000016): Institutional net inflow of 14.95 million, retail net outflow of 5.09 million [2]

Core Insights - A total of 1,094 A-share listed companies have subscribed to financial products this year, with a cumulative investment amount of 770.72 billion yuan [1][2] - In December alone, 138 companies announced the use of idle funds for financial product purchases, totaling 15.61 billion yuan [1] Group 1: Company Actions - Dongpeng Beverage announced an investment of 1.252 billion yuan in financial products through six institutions, aiming to enhance fund efficiency and ensure safety [1] - Hisense Home Appliances reported a total investment of 1.76 billion yuan in financial products through its subsidiaries [2] - Wangfujing disclosed an investment of 850 million yuan in structured deposits and large-denomination certificates of deposit [2] Group 2: Investment Preferences - Companies primarily invest in structured deposits, large-denomination certificates of deposit, bank wealth management, and securities company products, focusing on low-risk and high-liquidity options [2] - Structured deposits are the most favored investment product among listed companies [2] Group 3: Analyst Recommendations - Analysts suggest that investors should rationally assess the nature and scale of the funds used by companies for financial management, particularly distinguishing between short-term idle funds and long-term investments [2]

Core Viewpoint - The Shandong Provincial Market Supervision Administration has released the results of the provincial quality supervision sampling inspection for household electric washing machines for 2025, indicating compliance and non-compliance issues among various manufacturers [3][5]. Group 1: Inspection Results - A total of 30 batches of household electric washing machines were sampled, with 5 batches from the production stage and 25 from the sales stage [3]. - The inspection was conducted based on multiple national standards related to safety, noise limits, energy efficiency, and other performance criteria [4]. - One batch from Heze Jinba Trading Co., Ltd. was found non-compliant due to issues with stability and mechanical hazards, with the manufacturer, Henan Xinfly Smart Home Technology Co., Ltd., contesting the results but ultimately failing the re-inspection [5]. Group 2: Compliance Standards - The inspection adhered to standards such as GB 4706.1—2005 for general safety requirements, GB 4706.24—2008 for specific requirements for washing machines, and GB 12021.4—2013 for energy efficiency and water efficiency limits [4]. - Key inspection criteria included protection against electric shock, input power and current, leakage current, noise levels, and washing performance metrics [4]. Group 3: Manufacturer Details - The non-compliant product was identified as a washing machine model produced by Henan Xinfly Smart Home Technology Co., Ltd., with the specific model being XPB110-1 [6]. - The inspection results also included a summary table of compliant products from various manufacturers, including Qingdao Haier and Hisense, indicating a range of models and compliance statuses [6][7].

Core Viewpoint - The ongoing debate over "aluminum replacing copper" in the air conditioning industry has intensified following comments from Gree Electric's chairman, Dong Mingzhu, emphasizing that aluminum has not yet reached the technical standards necessary to replace copper [1][7]. Group 1: Industry Standards and Developments - The China Refrigeration Society released a group standard for aluminum tube fin heat exchangers on December 11, 2023, with major manufacturers like Gree, Midea, Haier, Xiaomi, Hisense, TCL, and Aux participating in the standardization process [1][8]. - A new round of discussions on national standards for heat exchangers is expected to take place in January 2026 [1][8]. Group 2: Industry Disagreements - Several air conditioning companies, including Haier, Midea, and Xiaomi, have joined a self-regulatory agreement to promote aluminum heat exchangers while avoiding false claims and enhancing consumer trust [2][8]. - Gree has not joined this agreement, with Dong Mingzhu stating that the company will consider aluminum only when it can fully replace copper [2][9]. Group 3: Economic Factors - The debate over "aluminum replacing copper" has persisted for over a decade, often reignited by fluctuations in copper prices, which have recently reached historical highs, with LME copper prices exceeding $11,461 per ton [3][9]. - The copper-aluminum price ratio has remained between 2.5 and 4.5 since the supply-side reforms of 2017-2018, with the current ratio at 3.8 as of November 2025 [3][10]. Group 4: Technical Considerations - Concerns regarding aluminum's inferior thermal conductivity, strength, and corrosion resistance compared to copper have been raised, suggesting that using aluminum could negatively impact the lifespan and reliability of air conditioning units [3][6]. - The application of aluminum in refrigerators has progressed more rapidly, with aluminum accounting for nearly 90% of the cooling systems, while air conditioning remains more complex due to varying operational conditions [5][11]. Group 5: Policy Support - The Chinese government has elevated the "aluminum replacing copper" initiative to a policy level, with a plan issued in March 2025 to promote aluminum consumption in various sectors, including home appliances [4][10].

Core Viewpoint - Major air conditioning companies including Haier, Midea, Xiaomi, and TCL have committed to adhering to the "Self-Discipline Convention" for aluminum reinforcement in air conditioning, while Gree Electric has notably not joined this initiative, indicating a divergence in industry strategy regarding the "aluminum replacing copper" technology [2][3][5]. Group 1: Industry Commitment and Standards - The "Self-Discipline Convention" aims to enhance the industry's overall image and competitiveness, promoting the transition to aluminum in air conditioning systems [2]. - A significant focus at the 2025 China Home Appliance Technology Annual Conference was the innovation and standardization of aluminum applications in air conditioning, with several group standards being developed [3]. - Gree Electric's absence from the convention highlights its cautious stance on the aluminum replacement technology, contrasting with the collective commitment of other leading manufacturers [3][5]. Group 2: Gree Electric's Position - Gree Electric has reiterated its lack of plans to adopt aluminum in air conditioning until it can ensure 100% reliability, emphasizing the advantages of copper in terms of thermal conductivity and long-term reliability [5][6]. - The company has consistently expressed its concerns regarding the quality and performance of aluminum as a substitute for copper, with leadership stating that while aluminum can replace copper, it cannot guarantee the same quality [5][8]. Group 3: Technical and Economic Implications - The cost of copper can account for approximately 20% of the total cost of an air conditioner, while aluminum costs only about one-tenth of copper, suggesting significant potential for cost reduction if aluminum is successfully implemented [6]. - Despite the potential cost benefits, the physical properties of copper present challenges for manufacturers considering the switch to aluminum, leading to varied approaches among different brands [6]. - The push for aluminum replacement is also aligned with national strategies to reduce reliance on imported copper, enhancing supply chain stability [7]. Group 4: Market Dynamics and Future Considerations - The ongoing debate over aluminum versus copper has been fueled by rising copper prices, which have recently surpassed $10,000 per ton, prompting manufacturers to reconsider their material choices [8]. - Gree Electric's conservative approach may protect its brand reputation and customer trust, but it risks falling behind in a market increasingly driven by cost efficiency and material innovation [8].

Core Viewpoint - Hisense Home Appliances is actively engaged in the development, manufacturing, and marketing of various home appliances and is focusing on smart home solutions centered around appliance intelligence upgrades [1] Group 1: Business Operations - The company primarily operates in the production of refrigerators, household air conditioners, central air conditioning, freezers, washing machines, kitchen appliances, and related products [1] - Hisense also provides comprehensive smart home solutions that emphasize the intelligent upgrade of home appliances [1] Group 2: Technological Development - The company is actively investing in the development of cutting-edge technologies such as power semiconductors [1] - Hisense aims to offer efficient and reliable semiconductor solutions to support the transition to green energy and low-carbon development [1]

1 特此公告。 股票代码：000921 股票简称：海信家电 公告编号：2025-069 海信家电集团股份有限公司 H 股公告-认购理财产品 海信家电集团股份有限公司董事会 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 2025 年 12 月 12 日 海信家电集团股份有限公司（「本公司」）于 2025 年 12 月 12 日在香港联合交易所 有限公司披露易网站（www.hkexnews.hk）刊登了公告。根据《深圳证券交易所股票上市 规则》关于境内外同步披露的要求，特将公告内容披露如下，供参阅。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容而産生或 因依賴該等內容而引致的任何損失承擔任何責任。 HISENSE HOME APPLIANCES GROUP CO., LTD. 海信家電集團股份有限公司 （在中華人民共和國註冊成立的股份有限公司） （股份代號：00921） 須予披露交易 認購理財產品 董事會宣佈，於 2025 年 5 月 8 日至 2025 ...

Core Viewpoint - Hisense Home Appliances (000921)(00921) announced a subscription agreement for wealth management products amounting to RMB 1.76 billion, utilizing idle funds for the investment [1] Group 1 - The company’s subsidiary air conditioning and refrigerator marketing companies are the subscribers to the wealth management agreement [1] - The subscription period for the wealth management products is from May 8, 2025, to December 12, 2025 [1] - The total subscription amount is RMB 1.76 billion, which reflects the company's strategy to leverage idle funds for investment opportunities [1]

Core Viewpoint - Hisense Home Appliances (00921.HK) announced a subscription agreement for financial products amounting to RMB 1.76 billion, to be executed between May 8, 2025, and December 12, 2025 [1] Group 1 - The company's subsidiary air conditioning and refrigerator marketing companies are the subscribing parties for the financial products [1] - The total subscription amount for the financial products is RMB 1.76 billion [1]

Core Viewpoint - Hisense Home Appliances (00921) announced a subscription agreement for financial products amounting to RMB 1.76 billion, utilizing idle funds for the investment [1] Group 1 - The company’s subsidiary, the air conditioning marketing company and refrigerator marketing company, will subscribe to Huaxia financial products [1] - The subscription period is set from May 8, 2025, to December 12, 2025 [1] - The total subscription amount is RMB 1.76 billion [1]