Core Viewpoint - The monitoring of market prices for 50 important production materials across nine categories indicates a mixed trend, with 27 products experiencing price increases, 19 seeing declines, and 4 remaining stable in early December 2025 compared to late November 2025 [2][3]. Group 1: Price Changes in Major Categories - In the black metal category, rebar prices increased by 23.4 yuan per ton (0.7%), while wire rod prices rose by 47.3 yuan per ton (1.4%) [4]. - In the non-ferrous metal category, electrolytic copper saw a price increase of 4.7% (4059.8 yuan per ton), and aluminum ingots rose by 2.1% (449.2 yuan per ton) [4]. - Chemical products showed varied results, with sulfuric acid prices increasing by 7.9% (74.4 yuan per ton), while caustic soda prices decreased by 5.1% (-42.1 yuan per ton) [4]. Group 2: Energy and Coal Prices - In the petroleum and natural gas sector, liquefied natural gas prices fell by 2.9% (-121.5 yuan per ton), while liquefied petroleum gas prices increased by 1.6% (69.5 yuan per ton) [4]. - Coal prices generally declined, with anthracite coal dropping by 1.4% (-12.8 yuan per ton) and common mixed coal decreasing by 5.7% (-36.3 yuan per ton) [4]. Group 3: Agricultural Products and Fertilizers - In agricultural products, corn prices increased by 1.4% (29.9 yuan per ton), while soybean prices decreased by 0.3% (-11.6 yuan per ton) [5]. - Fertilizer prices showed an upward trend, with urea prices rising by 2.2% (36.5 yuan per ton) and compound fertilizer prices increasing by 2.2% (72.4 yuan per ton) [5]. Group 4: Monitoring Methodology - The price monitoring includes data from over 2,000 wholesalers, agents, and distributors across more than 300 trading markets in 31 provinces [7]. - The methodology for price collection involves on-site price sampling, telephone inquiries, and electronic communications [8].

数据来源：国家统计局 根据国家统计局公布的数据，非金属建材类别下的普通硅酸盐水泥（P.O 42.5袋装）2025年9月中旬市 场价格为340.1元/吨，同比下滑7.96%，环比下滑0.09%，纵观近5年同时期其价格，2021年9月中旬达到 最大值，有481.4元/吨。 2019-2025年9月中旬普通硅酸盐水泥（P.O 42.5袋装）市场价格变动统计图 相关报告：智研咨询发布的《2025-2031年中国水泥行业市场运行格局及发展策略分析报告》 ...

相关报告：智研咨询发布的《2025-2031年中国水泥行业市场运行格局及发展策略分析报告》 2019-2025年8月下旬普通硅酸盐水泥（P.O 42.5袋装）市场价格变动统计图 数据来源：国家统计局 根据国家统计局公布的数据，非金属建材类别下的普通硅酸盐水泥（P.O 42.5袋装）2025年8月下旬市 场价格为346元/吨，同比下滑4%，环比下滑0.75%，纵观近5年同时期其价格，2021年8月下旬达到最大 值，有445.7元/吨。 ...

2019-2025年8月中旬普通硅酸盐水泥（P.O 42.5袋装）市场价格变动统计图 相关报告：智研咨询发布的《2025-2031年中国水泥行业市场运行格局及发展策略分析报告》 根据国家统计局公布的数据，非金属建材类别下的普通硅酸盐水泥（P.O 42.5袋装）2025年8月中旬市 场价格为348.6元/吨，同比下滑4.05%，环比下滑1.53%，纵观近5年同时期其价格，2021年8月中旬达到 最大值，有438.2元/吨。 数据来源：国家统计局 ...

根据国家统计局公布的数据，非金属建材类别下的普通硅酸盐水泥（P.O 42.5袋装）2025年7月下旬市 场价格为355.7元/吨，同比下滑3.86%，环比下滑1.85%，纵观近5年同时期其价格，2021年7月下旬达到 最大值，有430.7元/吨。 数据来源：国家统计局 相关报告：智研咨询发布的《2025-2031年中国水泥行业市场运行格局及发展策略分析报告》 ...

Core Viewpoint - The monitoring of market prices for 50 important production materials across nine categories indicates a mixed trend, with 27 products experiencing price increases, 17 seeing declines, and 6 remaining stable as of mid-June 2025 compared to early June 2025 [1][3]. Group 1: Price Changes in Major Categories - In the black metal category, rebar prices decreased slightly by 0.7% to 3110.4 yuan per ton, while wire rod prices increased by 0.8% to 3270.2 yuan per ton [2]. - In the non-ferrous metal category, electrolytic copper rose by 0.2% to 78898.6 yuan per ton, while zinc ingot prices fell by 2.2% to 22165.7 yuan per ton [2]. - Chemical products saw significant increases, with methanol rising by 6.1% to 2267.6 yuan per ton and pure benzene increasing by 6.4% to 6272.0 yuan per ton [2]. Group 2: Energy and Coal Prices - In the petroleum and natural gas sector, liquefied natural gas (LNG) prices decreased by 0.7% to 4233.2 yuan per ton, while gasoline prices increased, with 95 gasoline rising by 2.3% to 8564.7 yuan per ton [2]. - Coal prices showed a downward trend, with anthracite coal decreasing by 5.6% to 863.7 yuan per ton and coking coal dropping by 3.3% to 1096.4 yuan per ton [2]. Group 3: Agricultural Products and Inputs - In agricultural products, the price of wheat increased by 0.1% to 2418.8 yuan per ton, while corn prices rose by 1.2% to 2339.0 yuan per ton [4]. - Fertilizer prices showed a decline, with urea prices falling by 2.1% to 1825.6 yuan per ton, while pesticide prices increased by 2.1% to 24342.9 yuan per ton [4]. Group 4: Monitoring Methodology - The price monitoring encompasses a wide range of products, with data collected from over 2000 wholesalers, agents, and distributors across more than 300 trading markets in 31 provinces [7][8]. - The methodology includes on-site price collection, as well as inquiries via phone, instant messaging, and email [8].