Orient Securities·2026-01-24 13:14Investment Rating - The industry investment rating is maintained as "Positive" [5] Core Viewpoints - The PVC industry is expected to undergo continuous revaluation due to its high energy consumption and carbon emissions, particularly as China approaches its carbon peak during the 14th Five-Year Plan. The supply side may face strict controls, leading to potential reductions in production quotas. The demand for PVC in developing regions such as Africa and Latin America is anticipated to drive growth, despite the challenges posed by domestic production constraints [2][7] - The petrochemical industry is experiencing an upward trend in profitability, driven by significant price increases in key products such as butadiene rubber, PX, PTA, styrene, and ethylene glycol. The market's expectations for improved demand in 2026 are contributing to this positive outlook, with potential adjustments in operational strategies by leading companies likely to reshape supply and demand dynamics [7] Summary by Relevant Sections Investment Suggestions and Targets - The report recommends several companies across various sub-sectors, including: - MDI leader: Wanhua Chemical (600309, Buy) - PVC-related companies: Zhongtai Chemical (002092, Not Rated), Xinjiang Tianye (600075, Not Rated), Chlor-alkali Chemical (600618, Not Rated), Tianyuan Co., Ltd. (002386, Not Rated) - Refining sector leaders: Sinopec (600028, Buy), Rongsheng Petrochemical (002493, Buy), Hengli Petrochemical (600346, Buy) - Phosphate chemical companies benefiting from energy storage growth: Chuanheng Co., Ltd. (002895, Not Rated), Yuntianhua (600096, Not Rated) - Oxalic acid sector: Hualu Hengsheng (600426, Buy), Huayi Group (600623, Buy), Wankai New Materials (301216, Buy) [3]