2025年8月下旬流通领域重要生产资料市场价格变动情况

Core Viewpoint - The monitoring of market prices for 50 important production materials across nine categories indicates a mixed trend, with 17 products experiencing price increases, 28 seeing declines, and 5 remaining stable in late August 2025 compared to mid-August 2025 [1]. Price Changes Summary 1. Black Metals - Rebar (Φ20mm, HRB400E) decreased by 42.8 yuan to 3218.2 yuan, a drop of 1.3% - Wire rod (Φ8-10mm, HPB300) fell by 48.9 yuan to 3356.5 yuan, down 1.4% - Ordinary medium plate (20mm, Q235) decreased by 15.5 yuan to 3525.8 yuan, a decline of 0.4% - Hot-rolled ordinary plate (4.75-11.5mm, Q235) dropped by 37.4 yuan to 3444.9 yuan, down 1.1% - Seamless steel pipe (219*6, 20) fell by 10.0 yuan to 4162.5 yuan, a decrease of 0.2% - Angle steel (5) decreased by 17.1 yuan to 3531.4 yuan, down 0.5% [3]. 2. Non-Ferrous Metals - Electrolytic copper (1) increased by 59.6 yuan to 79237.1 yuan, up 0.1% - Aluminum ingot (A00) rose by 107.6 yuan to 20741.4 yuan, an increase of 0.5% - Lead ingot (1) increased by 38.8 yuan to 16735.7 yuan, up 0.2% - Zinc ingot (0) decreased by 201.3 yuan to 22200.0 yuan, down 0.9% [3]. 3. Chemical Products - Sulfuric acid (98%) fell by 1.2 yuan to 717.2 yuan, a decrease of 0.2% - Caustic soda (liquid, 32%) increased by 26.4 yuan to 896.1 yuan, up 3.0% - Methanol (first grade) decreased by 37.2 yuan to 2228.8 yuan, down 1.6% - Pure benzene (industrial grade) fell by 90.7 yuan to 6047.6 yuan, down 1.5% - Styrene (first grade) decreased by 7.7 yuan to 7277.9 yuan, down 0.1% - Polyethylene (LLDPE) increased by 24.9 yuan to 7467.6 yuan, up 0.3% - Polypropylene (fiber grade) decreased by 56.1 yuan to 6953.1 yuan, down 0.8% - Polyvinyl chloride (SG5) fell by 67.0 yuan to 4809.5 yuan, down 1.4% - Styrene-butadiene rubber (BR9000) increased by 118.4 yuan to 11697.6 yuan, up 1.0% - Polyester filament (POY150D/48F) rose by 108.9 yuan to 6871.4 yuan, up 1.6% [3]. 4. Oil and Natural Gas - Liquefied natural gas (LNG) decreased by 90.7 yuan to 3951.6 yuan, down 2.2% - Liquefied petroleum gas (LPG) increased by 67.0 yuan to 4433.8 yuan, up 1.5% - Gasoline (95 National VI) fell by 40.2 yuan to 8469.3 yuan, down 0.5% - Gasoline (92 National VI) decreased by 43.8 yuan to 8192.8 yuan, down 0.5% - Diesel (0 National VI) fell by 37.5 yuan to 7047.8 yuan, down 0.5% - Paraffin (58 half) remained unchanged at 7672.5 yuan [3]. 5. Coal - Anthracite (washed lump) decreased by 17.0 yuan to 853.0 yuan, down 2.0% - Common mixed coal (4500 kcal) fell by 7.1 yuan to 557.4 yuan, down 1.3% - Shanxi large mixed coal (5000 kcal) decreased by 4.2 yuan to 625.3 yuan, down 0.7% - Shanxi superior mixed coal (5500 kcal) increased by 6.6 yuan to 701.7 yuan, up 0.9% - Datong mixed coal (5800 kcal) rose by 6.3 yuan to 739.7 yuan, up 0.9% - Coking coal (main coking coal) remained unchanged at 1425.0 yuan - Coke (quasi-first-grade metallurgical coke) increased by 61.6 yuan to 1439.3 yuan, up 4.5% [3]. 6. Non-Metallic Building Materials - Ordinary Portland cement (P.O 42.5 bagged) decreased by 2.6 yuan to 346.0 yuan, down 0.7% - Ordinary Portland cement (P.O 42.5 bulk) increased by 0.4 yuan to 272.8 yuan, up 0.1% - Float glass (4.8/5mm) fell by 25.4 yuan to 1190.8 yuan, down 2.1% [3]. 7. Agricultural Products - Rice (glutinous rice) remained unchanged at 4037.0 yuan - Wheat (national standard grade three) decreased by 4.9 yuan to 2420.7 yuan, down 0.2% - Corn (yellow corn grade two) fell by 16.8 yuan to 2300.9 yuan, down 0.7% - Cotton (lint, white cotton grade three) increased by 141.9 yuan to 14756.3 yuan, up 1.0% - Live pigs (external three yuan) decreased by 0.1 yuan to 13.7 yuan per kilogram, down 0.7% - Soybeans (yellow soybeans) fell by 20.4 yuan to 4422.7 yuan, down 0.5% - Soybean meal (crude protein content ≥43%) increased by 1.8 yuan to 3051.1 yuan, up 0.1% - Peanuts (oil peanuts) decreased by 2.4 yuan to 7564.3 yuan, unchanged [4]. 8. Agricultural Production Materials - Urea (medium and small particles) decreased by 6.3 yuan to 1759.9 yuan, down 0.4% - Compound fertilizer (potassium sulfate compound fertilizer, nitrogen, phosphorus, and potassium content 45%) remained unchanged at 3180.0 yuan - Pesticides (glyphosate, 95% raw material) increased by 110.7 yuan to 27085.7 yuan, up 0.4% [4]. 9. Forest Products - Natural rubber (standard rubber SCRWF) increased by 128.0 yuan to 14790.5 yuan, up 0.9% - Pulp (imported needle leaf pulp) decreased by 90.3 yuan to 5677.6 yuan, down 1.6% - Corrugated paper (AA grade 120g) increased by 63.8 yuan to 2704.5 yuan, up 2.4% [4].