石化化工反内卷稳增长系列之十二：电石、氯碱工业：反内卷加速供给侧出清，龙头竞争力有望提升

Investment Rating - The report maintains an "Overweight" rating for the petrochemical and basic chemical industry [1] Core Insights - The "anti-involution" policy is expected to accelerate the elimination of excess supply in high-energy-consuming industries, enhancing the competitiveness of leading companies in the industry [4] - The Ministry of Industry and Information Technology has introduced a growth plan for the petrochemical and chemical industry, aiming for an average annual growth of over 5% in value-added from 2025 to 2026 [3] - The report highlights that the supply-side reforms in the calcium carbide and chlor-alkali industries are likely to improve industry concentration and overall competitiveness [5][6] Summary by Sections Section 1: Policy Impact - The "anti-involution" policy aims to eliminate outdated production capacity in high-energy-consuming sectors, including calcium carbide and chlor-alkali, which is expected to lead to a healthier industry development [3][4] - The government has set strict controls on new capacity in overproduced sectors, which will facilitate the modernization and large-scale development of production facilities [4] Section 2: Calcium Carbide Industry - The total production capacity of calcium carbide in China is projected to be 41.66 million tons by 2025, a decrease of 7.1% from the peak in 2022 [5] - The apparent consumption of calcium carbide is expected to decline by 6.45% year-on-year in 2025, reaching 24.9 million tons due to weak downstream PVC demand [5] - The introduction of the "anti-involution" policy is anticipated to enhance industry concentration and improve overall market conditions [5] Section 3: Chlor-alkali Industry - The total production capacity of caustic soda is expected to reach 51.66 million tons by the end of 2025, with a year-on-year growth of 2.46% [6] - The industry is currently experiencing a downturn, with a projected single-ton gross profit of 744 yuan, indicating a low level of profitability [6] - The "anti-involution" policy is expected to accelerate the exit of outdated production capacity, leading to improvements in supply-side conditions [6] Section 4: PVC Industry - The apparent consumption of PVC is projected to be approximately 18.66 million tons in 2025, a decrease of 7.1% compared to 2020, primarily due to low demand from the construction and real estate sectors [7] - The total production capacity of PVC is expected to be 30.38 million tons, with a low industry concentration of 26% among the top six companies [7] - Stricter environmental regulations and the "anti-involution" policy are expected to drive structural transformation and upgrade within the industry [7] Section 5: Investment Recommendations - The report suggests focusing on the calcium carbide-chlor-alkali-PVC industry chain, highlighting companies such as Luhua Technology, Chlor-alkali Chemical, and Xinjiang Tianye as potential beneficiaries of the improving supply-demand dynamics [8]