Core Viewpoint - The company is committed to advancing its globalization strategy and enhancing its overseas business system, which includes production, sales, and service networks [1] Group 1: Global Development Strategy - The company has established a multi-layered and regional international layout to support its global development [1] - The production base in Thailand focuses on manufacturing components for refrigeration and air conditioning, core components for new energy vehicles, and thermal exchangers, targeting Southeast Asia and broader markets [1] Group 2: Sales and Service Network - The company has set up offices in Vietnam, Malaysia, and Indonesia to strengthen local support and deepen market penetration [1] - The company is steadily expanding into the Central Asian market through distributors in Kazakhstan, further enhancing its global sales network [1] Group 3: Future Outlook - The company plans to continue optimizing its global layout, strengthening resource allocation and regional collaboration [1] - The goal is to enhance international operational capabilities and provide high-quality products and services to global customers, supporting sustainable and high-quality development [1]

Core Viewpoint - Shun'an Environment has established itself as a leading supplier in the nuclear HVAC sector in China, with a comprehensive product line and unique qualifications in seismic analysis [1] Company Overview - The company entered the nuclear HVAC field in 2008 and has since become the only enterprise in this sector with seismic analysis qualifications [1] - Shun'an Environment has provided equipment to a total of 34 nuclear power plants and military nuclear projects, covering 96 units [1] Market Position - The company has achieved a 100% coverage rate of domestic nuclear power plant clients [1] - The market share of its nuclear water-cooled screw chillers exceeds 70%, indicating a leading technical position in the domestic nuclear HVAC sector [1] Product Offerings - The product line includes nuclear-grade chillers, air conditioning units, fans, dampers, and heat exchangers [1] - Notable products include the first domestic nuclear-grade water-cooled screw chiller, top-of-the-stack fans, direct evaporative cooling units, and seismic-resistant cooling systems [1]

Core Viewpoint - Shun'an Environment has established itself as the most comprehensive supplier of HVAC and refrigeration products in the nuclear power sector in China since entering the field in 2008, and it is currently the only company in this sector with seismic analysis qualifications [2] Group 1 - The company has developed a complete product line for nuclear power HVAC and refrigeration [2] - The company is closely monitoring new trends in the nuclear power sector, including nuclear fusion, and actively participates in forward-looking research organized by relevant nuclear power enterprises [2] - The company's technical team attended an industry event to gain in-depth insights into new industry trends [2]

Group 1 - The company, Shun'an Environment, stated that it will strictly adhere to regulatory rules regarding performance forecast disclosures and will fulfill its information disclosure obligations in a timely manner if the conditions are met [2] - The company emphasized that relevant information should be based on official announcements [2]

Group 1 - The company, Dadongnan (002263.SZ), confirmed that it has not established a business cooperation with Shun'an Environment [1]

Investment Rating - The report maintains a positive outlook on the home appliance sector, highlighting the potential for growth in leading companies due to their low valuations, high dividends, and stable growth attributes [6]. Core Insights - The home appliance sector has shown mixed performance, with air conditioning sales declining significantly while washing machine exports continue to grow. The report emphasizes the resilience of leading brands in navigating market challenges and capitalizing on emerging opportunities [5][6]. - The report identifies three main investment themes: the undervaluation and growth potential of leading white and black appliance companies, the technological advancements in core component manufacturers, and the strong demand for small appliances in international markets [6]. Summary by Sections Air Conditioning - In November 2025, the air conditioning industry produced 10.577 million units, a year-on-year decrease of 36.7%. Total sales reached 10.492 million units, down 31.8%, with domestic sales falling by 39.8% and exports declining by 25.6%. Midea led the market with a 36.2% share, followed by Gree at 19.5% [2][41]. Refrigerators - The refrigerator sector saw a slight overall decline, with production at 8.257 million units, down 3.9% year-on-year. Sales totaled 8.0531 million units, a decrease of 2.99%. Domestic sales dropped by 15.59%, while exports increased by 10.04% [2][43]. Washing Machines - The washing machine industry experienced growth, with production reaching 8.605 million units, up 8.2% year-on-year. Sales were 8.4619 million units, an increase of 7.61%. Domestic sales fell by 5.47%, but exports surged by 23.31% [3][47]. Industry Dynamics - Notable developments include the CES debut of the G-Rover robot vacuum by Stone Technology, showcasing innovative cleaning technology, and the acquisition of subsidiaries by Kaineng Health, indicating strategic expansion efforts [5][12][13]. Component Data - In November 2025, the sales of rotary compressors decreased by 13.6%, while the sales of refrigerator compressors increased by 7.2%. The report highlights the contrasting performance of different components within the appliance sector [23][32].

Summary of Key Points Core Viewpoint - On January 9, a total of 8 companies had their restricted shares unlocked, with a total unlock volume of 164 million shares, amounting to a market value of 2.829 billion yuan based on the latest closing price [1]. Group 1: Unlock Volume and Market Value - The companies with the highest unlock volumes are Shun'an Environment, Goldwind Technology, and Development Technology, with unlock shares of 139 million, 11.409 million, and 6.6933 million respectively [1]. - In terms of unlock market value, Shun'an Environment, Development Technology, and Goldwind Technology lead with market values of 1.804 billion yuan, 611 million yuan, and 331 million yuan respectively [1]. Group 2: Unlock Ratio - The companies with the highest unlock ratios relative to total share capital are Shun'an Environment, Development Technology, and Thunder God Technology, with unlock ratios of 12.97%, 4.82%, and 0.77% respectively [1].

Group 1 - A total of 8 companies had their restricted shares unlocked on January 9, with a combined unlock volume of 164 million shares, equating to a market value of 2.829 billion yuan based on the latest closing price [1] - The companies with the highest unlock volumes were Shun'an Environment, Goldwind Technology, and Development Technology, with unlock shares of 139 million, 11.409 million, and 6.693 million respectively [1] - In terms of unlock market value, Shun'an Environment, Development Technology, and Goldwind Technology led with values of 1.804 billion yuan, 611 million yuan, and 331 million yuan respectively [1] Group 2 - The companies with the highest percentage of total share capital unlocked were Shun'an Environment, Development Technology, and Thunder God Technology, with unlock ratios of 12.97%, 4.82%, and 0.77% respectively [1]

Group 1 - Company沃尔核材 (002130) is a leading domestic high polymer nuclear radiation modified material enterprise, focusing on the research and supply of insulation and protection materials for fusion devices, with core products including radiation-resistant heat shrink tubing and high-temperature insulation sleeves [1][35] - The radiation-resistant heat shrink tubing is made from specially modified polymer materials, capable of withstanding strong radiation and high-temperature environments within fusion devices, used for insulating superconducting magnet coils and signal cables [1][35] - The high-temperature insulation sleeves developed by the company can withstand temperatures above 200℃, meeting the insulation needs of cables inside the fusion reactor vacuum chamber, and possess excellent corrosion resistance and aging resistance [1][35] Group 2 - Company宝胜股份 (600973) is a leading domestic wire and cable enterprise, focusing on the research and manufacturing of special cables for fusion devices, with core products including radiation-resistant low-smoke halogen-free cables and low-temperature superconducting cable accessories [2][36] - The radiation-resistant cables utilize cross-linked polyethylene insulation materials with added radiation stabilizers, capable of long-term stable operation in radiation doses of 10^6 Gy, already applied in the power distribution system of fusion experimental devices [2][36] - The company is also developing control cables specifically for fusion reactors, optimizing the cable shielding structure to enhance electromagnetic interference resistance, ensuring stable transmission of control signals [2][36] Group 3 - Company西部超导 (688122) is a leading domestic high-end titanium alloy and superconducting materials enterprise, focusing on the research of titanium alloy structural materials and superconducting strip substrates for superconducting magnets in fusion devices [3][37] - The high-strength and high-toughness titanium alloy produced by the company is a core material for the support frame of superconducting magnets, capable of withstanding the enormous electromagnetic forces generated during magnet excitation [3][37] - The company is also developing seamless titanium alloy pipes that are resistant to high pressure and corrosion, used for medium transmission in the cooling system of fusion reactors, becoming an important supplier in the nuclear fusion materials field [3][37] Group 4 - Company钢研高纳 (300034) is a leading domestic high-temperature alloy enterprise, focusing on the research of high-temperature alloy materials for core components of fusion reactors, with core products including nickel-based high-temperature alloys and refractory metal alloys [4][38] - The nickel-based high-temperature alloys developed by the company can withstand temperatures above 1200℃ and possess excellent radiation swelling resistance, suitable for components like the first wall and divertor in fusion reactors [4][38] - The company collaborates with research institutions to conduct research on surface coating technology for high-temperature alloys, enhancing the materials' high-temperature and corrosion resistance [4][38] Group 5 - Company中密控股 (300470) is a leading domestic mechanical sealing enterprise, focusing on the research and manufacturing of sealing components for fluid systems in fusion devices, with core products including high-temperature mechanical seals and vacuum seals [5][39] - The high-temperature mechanical seals can withstand high-temperature and high-pressure media in the cooling system of fusion reactors, with zero leakage sealing performance, already applied in the main circulation pump sealing system of fusion experimental devices [5][39] - The company is also developing dynamic sealing components for fusion devices, addressing sealing challenges for rotating components in fusion reactors [5][39] Group 6 - Company中泰股份 (300435) is a leading domestic deep cooling technology equipment enterprise, focusing on the research and manufacturing of low-temperature refrigeration systems for fusion devices, with core products including large liquid nitrogen refrigeration units and liquid helium temperature refrigeration equipment [6][40] - The large liquid nitrogen refrigeration units can provide a low-temperature cold source of -196℃, supporting the primary cooling of superconducting magnets [6][40] - The company is also developing integrated technology for low-temperature systems in fusion reactors, providing a comprehensive solution of "refrigeration equipment + low-temperature pipelines + insulation systems" [6][40] Group 7 - Company汉钟精机 (002158) is a leading domestic screw compressor enterprise, focusing on the research and manufacturing of vacuum pumps for the vacuum systems of fusion devices, with core products including dry screw vacuum pumps and Roots vacuum pumps [7][42] - The dry screw vacuum pumps can reduce the pressure in the vacuum chamber to 10^-5 Pa, featuring radiation resistance and low vibration, preventing oil vapor contamination in the vacuum environment [7][42] - The company is also optimizing the rotor structure design of vacuum pumps to enhance fatigue resistance and extend the service life in extreme environments of fusion devices [7][42] Group 8 - Company中科三环 (000970) is a leading domestic rare earth permanent magnet materials enterprise, focusing on the research of permanent magnet materials for the magnet systems of fusion devices, with core products including high-performance NdFeB permanent magnets [8][43] - The high coercivity NdFeB permanent magnets produced by the company have excellent magnetic performance and temperature stability, used in auxiliary magnet systems for fusion devices [8][43] - The company is also developing radiation-resistant NdFeB permanent magnets, optimizing the composition by adding niobium and dysprosium to reduce the impact of radiation on magnetic performance [8][43] Group 9 - Company安泰环境 (300179) is a leading domestic high-end environmental and energy chemical equipment enterprise, focusing on the research of gas purification and treatment systems for fusion devices, with core products including high-purity gas purifiers and waste gas treatment devices [9][44] - The gas purifiers can enhance the purity of deuterium-tritium gas to 99.9999%, removing impurities such as oxygen and moisture, ensuring efficient fusion reactions [9][44] - The company is also developing equipment for the recovery and reuse of deuterium-tritium gas, improving fuel utilization rates in fusion reactors [9][44] Group 10 - Company万华化学 (600309) is a leading domestic chemical new materials enterprise, focusing on the research and supply of high-performance polymer materials for fusion devices, with core products including radiation-resistant polyimide films and high-temperature fluoroplastics [10][45] - The radiation-resistant polyimide films have excellent insulation and radiation resistance, used for the insulation layer of superconducting magnets, preventing short circuits in magnet coils [10][45] - The company is also developing high-sealing, radiation-resistant silicone sealants for fusion devices, ensuring the sealing performance of various components [10][45] Group 11 - Company中核科技 (000777) is a leading domestic nuclear-grade valve enterprise, focusing on the research and manufacturing of special nuclear-grade valves for fusion devices, with core products including nuclear-grade shut-off valves, safety valves, and vacuum isolation valves [11][46] - The nuclear-grade shut-off valves are designed to withstand high temperatures, high pressures, and strong radiation, ensuring safe operation in fusion reactors [11][46] - The company is also developing vacuum isolation valves with a sealing vacuum degree of 10^-6 Pa, isolating the vacuum chamber of fusion reactors from external systems [11][46] Group 12 - Company海陆重工 (002255) is a leading domestic industrial furnace and nuclear power equipment enterprise, focusing on the research and manufacturing of heat treatment equipment for high-temperature components in fusion devices, with core products including vacuum heat treatment furnaces and high-temperature sintering furnaces [12][47] - The vacuum heat treatment furnaces can operate in a vacuum environment of 10^-3 Pa, enhancing the density and mechanical strength of components [12][47] - The company is also developing customized heat treatment solutions for fusion device components, optimizing their performance [12][47] Group 13 - Company盾安环境 (002011) is a leading domestic refrigeration and air conditioning equipment enterprise, focusing on the research and manufacturing of temperature control systems for fusion devices, with core products including high-precision constant temperature control systems and low-temperature cooling units [13][48] - The high-precision constant temperature control systems can maintain a temperature accuracy of ±0.1℃, ensuring stable operation of electronic devices in fusion reactors [13][48] - The company is also developing integrated temperature control systems for fusion devices, providing a comprehensive solution of "cooling equipment + temperature sensors + control systems" [13][48] Group 14 - Company抚顺特钢 (600399) is a leading domestic special steel enterprise, focusing on the research and supply of special alloy steels for fusion devices, with core products including martensitic stainless steel and precipitation-hardened stainless steel [14][49] - The martensitic stainless steel produced by the company has high strength and corrosion resistance, suitable for the shell manufacturing of vacuum chambers in fusion reactors [14][49] - The company is also conducting research on the radiation resistance of steel used in fusion devices, optimizing compositions by adding rare earth elements [14][49] Group 15 - Company东华科技 (002140) is a leading domestic engineering design and general contracting enterprise, focusing on the engineering design and system integration of fusion devices, providing full-chain services from process design to construction installation [15][50] - The company has participated in multiple engineering design projects for domestic fusion experimental devices, optimizing the layout design of vacuum chambers, cooling systems, and power systems [15][50] - The company is also developing technical reserves for the engineering design of commercial fusion power plants, supporting future construction [15][50]

Core Viewpoint - The company has expanded its production capabilities in the automotive thermal management sector with new bases in both China and Thailand to meet market demand and enhance competitiveness [1] Group 1: Company Expansion - The company has opened a new automotive thermal management and thermal engineering base in Thailand, complementing its existing production capabilities [1] - A new domestic base with an investment of 5 billion yuan is under construction, indicating a significant commitment to expanding production capacity [1] Group 2: Market Demand - The company acknowledges that the current domestic production base may not fully satisfy market demand, prompting the establishment of additional facilities [1] - The strategic layout of new bases aims to effectively respond to customer needs and capitalize on market opportunities [1]