GUOTAI HAITONG SECURITIES·2026-03-02 02:35Investment Rating - The report assigns an "Accumulate" rating for the PVC industry [1] Core Insights - The PVC industry's long-term outlook is positive, driven by national "dual carbon" policies and the accelerated transition to mercury-free production [2] - The PVC market is expected to continue its downward trend in 2025, with the chlor-alkali industry benefiting from cost advantages among leading companies [3] - Key companies recommended for investment include Zhongtai Chemical, Xinjiang Tianye, Junzheng Group, Beiyuan Group, Huashu Co., Tianyuan Co., and Jiahua Energy, with a focus on mercury-free catalyst research and development [3] - The concentration of the PVC industry is on the rise, with the annual capacity concentration (CR10) projected to increase from 35.59% in 2021 to 40.17% in 2025 [3] - The domestic PVC market has been sluggish since the second half of 2022, with increasing losses among production companies in 2024 [3] Summary by Sections Industry Overview - The PVC industry is undergoing a significant transformation towards mercury-free production, with the government emphasizing green transition and energy security [3] - The dominant production method in the PVC industry is currently the calcium carbide method, which is expected to transition to mercury-free processes [3] Key Companies and Valuation - Key company valuations indicate that Kaili New Materials is rated "Accumulate" with an expected EPS of 0.71 yuan for 2024, increasing to 1.82 yuan by 2026 [4] - Other companies listed include Zhongtai Chemical, Xinjiang Tianye, and Junzheng Group, with varying EPS forecasts and PE ratios [4]