国泰海通｜海外策略：一页纸精读行业比较数据：9月

Investment Chain - Prices of copper, aluminum, zinc, lead, gold, and silver have risen since September 2025. Fixed asset investment growth rate has decreased to 0.50%, with real estate development investment declining by 12.90% and manufacturing fixed asset investment growth at 5.10% [1] - Infrastructure investment growth rate has also decreased to 5.42%. Prices of tin and nickel have fallen, while the price of thermal coal has slightly increased to 676 RMB per ton [1] Consumption Chain - In August 2025, automobile sales growth rate increased to 16.44%, while home appliance retail sales growth rate decreased to 19.90%. The nominal growth rate of social consumption fell to 3.40% [2] - The cumulative nominal growth rate has decreased by 4.60%, and the sales area of commercial housing has seen a decline of 5.44% [2] Export Chain - In August 2025, export growth rate to the US decreased, while it increased for the EU, Japan, and ASEAN. The overall export growth rate rose to 25.52% [3] - Exports of furniture, refined oil, coke, ships, plastics, and auto parts have seen an increase, while agricultural products, toys, lighting, coal, steel, and aluminum exports have decreased [3] Price Chain - Oil prices have risen to 63.41 USD per barrel as of September 23, 2025. Prices for PVC have increased to 4695 RMB per ton, while prices for MDI have decreased [4] - Pork prices have dropped to 13.71 RMB per kilogram, and the price of domestic urea has also decreased compared to July 2025 [4]