Industry Overview - As of late May 2025, the price of soft foam polyether in China is 0.73 million yuan per ton, a year-on-year decrease of 19.65% [1][9] - The decline in prices is attributed to the fluctuation and decrease in upstream raw material prices, such as propylene oxide, and rapid expansion of domestic production capacity, which reached 9.5 million tons per year by February 2025, with expectations to exceed 11 million tons per year [1][9][10] - The rapid increase in production capacity has led to a significant rise in market supply, while demand growth has not kept pace, resulting in an imbalance between supply and demand [1][9] Industry Development History - The soft foam polyether industry in China has undergone four main stages: the initial stage (1989-1993), rapid development (1993-1999), technological innovation (2000-2010), and green development (2010-present) [3][4][5] - The initial stage saw the establishment of the first large-scale polyether production facility in Tianjin, marking the beginning of industrial production [3] - The rapid development phase was characterized by the introduction of new products and significant increases in production capacity, with a focus on high-end applications [3] - The technological innovation phase involved advancements in production technology and increased government support for new materials [4] - The current green development phase emphasizes technological breakthroughs in catalysts and sustainable practices due to stricter environmental regulations [5] Industry Supply Chain - The upstream of the soft foam polyether industry includes basic chemical raw materials (propylene oxide, ethylene oxide), initiators (glycerol, propylene glycol), catalysts, and production equipment [7] - The midstream involves the manufacturing of soft foam polyether, while the downstream applications span across furniture, automotive, footwear, construction insulation, waterproof coatings, and packaging materials [7] Current Industry Status - The total production capacity of soft foam polyether in China was 9.413 million tons in 2024, with a year-on-year growth of 2.34% [10] - Major companies like Wanhua Chemical, Longhua New Materials, and Changhua Chemical dominate the market, leveraging their technological and scale advantages [10][14] - The consumption of soft foam polyether in the first four months of 2025 reached 122.56 thousand tons, a year-on-year increase of 7.15%, driven by recovery in downstream sectors like furniture and automotive [12] Key Companies' Performance - Wanhua Chemical Group, established in 1978, is a significant player in the global polyether market, focusing on technological innovation and expanding its production capacity [18] - Longhua New Materials, founded in 2011, has become a leading company in the domestic soft foam polyether industry, achieving a market share of 30% in polymer polyols [16] - In 2024, Longhua New Materials reported a revenue of 5.624 billion yuan, a year-on-year increase of 12.01% [16] Industry Development Trends - The industry is expected to see optimization of production capacity and increased concentration, with leading companies like Wanhua Chemical and Longhua New Materials driving capacity consolidation [20] - There is a strong emphasis on technological innovation and green transformation, with companies adopting low-VOC formulations and developing bio-based polyethers [21][22] - Downstream demand is diversifying, with traditional markets slowing while new sectors like automotive and cold chain logistics are emerging as key growth areas [23]

2025 年 06 月 09 日 究 报 告 纯内需、高股息等方向 推荐(维持) 投资要点 分析师：张伟保 S1050523110001 zhangwb@cfsc.com.cn 联系人：高铭谦 S1050124080006 gaomq@cfsc.com.cn 行业相对表现 表现 1M 3M 12M 基础化工(申万) 2.5 0.7 8.1 沪深 300 0.7 -1.8 8.4 市场表现 -20 -10 0 10 20 30 (%) 基础化工 沪深300 资料来源：Wind，华鑫证券研究 相关研究 1、《基础化工行业周报：磷矿石、 草甘膦等涨幅居前，建议关注进口 替代、纯内需、高股息等方向》 2025-06-03 2、《基础化工行业周报：丁二烯、 煤焦油等涨幅居前，建议关注进口 替代、纯内需、高股息等方向》 2025-05-26 3、《基础化工行业周报：丁二烯、 苯乙烯等涨幅居前，建议关注进口 替代、纯内需、高股息等方向》 2025-05-19 ▌天然气、盐酸等涨幅居前，己二酸、煤焦油等跌幅较大 本周涨幅较大的产品：天然气（NYMEX 天然气（期货）， 14.76%），盐酸（华东合成酸，9.39%），合成氨（ ...

表现 1M 3M 12M 基础化工(申万) 2.5 0.7 8.1 沪深 300 0.7 -1.8 8.4 市场表现 -20 -10 0 10 20 30 (%) 基础化工 沪深300 2025 年 06 月 09 日 究 报 告 纯内需、高股息等方向 推荐(维持) 投资要点 分析师：张伟保 S1050523110001 zhangwb@cfsc.com.cn 联系人：高铭谦 S1050124080006 gaomq@cfsc.com.cn 行业相对表现 资料来源：Wind，华鑫证券研究 相关研究 1、《基础化工行业周报：磷矿石、 草甘膦等涨幅居前，建议关注进口 替代、纯内需、高股息等方向》 2025-06-03 2、《基础化工行业周报：丁二烯、 煤焦油等涨幅居前，建议关注进口 替代、纯内需、高股息等方向》 2025-05-26 3、《基础化工行业周报：丁二烯、 苯乙烯等涨幅居前，建议关注进口 替代、纯内需、高股息等方向》 2025-05-19 ▌天然气、盐酸等涨幅居前，己二酸、煤焦油等跌幅较大 本周涨幅较大的产品：天然气（NYMEX 天然气（期货）， 14.76%），盐酸（华东合成酸，9.39%），合成氨（ ...