国信证券主要观点如下： 一季度主流制冷剂长协价格持续上涨 智通财经APP获悉，国信证券发布研报称，2026年二代制冷剂履约削减，三代制冷剂配额制度延续， R32、R134a、R125等品种行业集中度高;三代制冷剂品种间转化比例同比增长，企业生产调配灵活性提 升，预计2026年主流三代制冷剂将保持供需紧平衡。该行认为，制冷剂配额约束收紧为长期趋势方向， 在此背景下，该行看好R32、R134a、R125等主流制冷剂景气度将延续，价格长期仍有较大上行空间;对 应制冷剂配额龙头企业有望保持长期高盈利水平。此外看好液冷产业对氟化液与制冷剂需求的提升。建 议关注PVDF价格修复。建议关注产业链完整、基础设施配套齐全、制冷剂配额领先以及工艺技术先进 的氟化工龙头企业及上游资源龙头。 液冷带动上游氟化液与制冷剂需求提升 随着AI技术发展，服务器功率密度大幅提升，传统风冷散热方式已达瓶颈，液冷技术可有效降低数据 中心PUE，其中浸没式及双相冷板式液冷成为未来趋势，带动上游氟化液及制冷剂需求快速增长，全氟 聚醚、氢氟醚、全氟胺、六氟丙烯低聚体均各具优势，建议关注巨化股份、三美股份、东岳集团等。 关注PVDF在成本上涨、供需改善背 ...

Core Insights - The company reported a significant increase in net profit for the first three quarters of 2025, reaching 1.591 billion yuan, a year-on-year growth of 183.66% [1] - The strong performance is primarily driven by the refrigerant business, benefiting from a quota system implemented in 2024 that transformed the supply landscape from oversupply to constrained supply [2] - The company is actively extending its industrial chain into high-value areas such as fluoropolymers and new energy materials, while also advancing projects related to next-generation refrigerants [4] Financial Performance - For the first three quarters of 2025, the company achieved operating revenue of 4.429 billion yuan, a year-on-year increase of 45.72% [1] - The gross profit margin for the first three quarters was 50.7%, up 22.5 percentage points year-on-year, while the net profit margin reached 35.7%, an increase of 17.3 percentage points [1] - In Q3 2025, the company recorded revenue of 1.601 billion yuan, a year-on-year growth of 60.29%, and a net profit of 596 million yuan, reflecting a year-on-year increase of 236.57% [1] Refrigerant Business Dynamics - The company’s refrigerant sales volume for the first three quarters was 95,400 tons, a slight decline of 1.85% year-on-year, but the average selling price surged by 56.50% to 39,800 yuan per ton [2] - In Q3 2025, refrigerant sales volume was 33,400 tons, a year-on-year increase of 7.45%, with an average selling price of 41,300 yuan per ton, up 55.65% year-on-year [2] - The company holds significant market share in production quotas for key refrigerants, ensuring its competitive advantage during high-demand periods [2] Industry Outlook - The Ministry of Ecology and Environment has released the quota allocation plan for 2026, indicating a long-term positive outlook for the refrigerant industry despite some reductions in certain refrigerant quotas [3] - The company is preparing for the phase-out of certain refrigerants by advancing research and development of fourth-generation blowing agents [3] Strategic Initiatives - The company is making progress on several key projects, including lithium hexafluorophosphate production and fluoropolymer projects, which are in various stages of development [4] - The company is also focusing on integrating its supply chain and enhancing its high-end transformation strategy to secure future growth [4]