数据来源：国家统计局 相关报告：智研咨询发布的《2026-2032年中国瓦楞纸板行业市场研究分析及发展前景研判报告》 根据国家统计局公布的数据，林产品类别下的瓦楞纸（AA级120g）2026年1月下旬市场价格为2672.3元/ 吨，同比下滑8.29%，环比下滑1.89%，纵观近5年同时期其价格，2021年1月下旬达到最大值，有4005.5 元/吨。 2020-2026年1月下旬瓦楞纸（AA级120g）市场价格变动统计图 ...

Core Viewpoint - The monitoring of market prices for 50 important production materials in China shows a mixed trend, with 28 products experiencing price increases, 20 seeing declines, and 2 remaining stable in early February 2026 compared to late January 2026 [2]. Group 1: Price Changes in Major Categories - In the black metal category, prices for rebar, wire rod, and ordinary medium plates decreased by 0.3%, 0.4%, and 0.2% respectively, while seamless steel pipes remained unchanged [4]. - In the non-ferrous metal category, electrolytic copper saw a price increase of 0.3%, while aluminum ingots and lead ingots decreased by 2.8% and 2.4% respectively [4]. - Chemical products like sulfuric acid and ethanol experienced price increases of 3.3% and 2.7%, while caustic soda and acetic acid saw declines of 2.4% and 4.4% respectively [4]. Group 2: Energy and Coal Prices - In the petroleum and natural gas sector, liquefied natural gas prices fell by 0.8%, while liquefied petroleum gas and gasoline prices increased by 0.3% and 0.9% respectively [4]. - Coal prices showed mixed results, with anthracite coal increasing by 0.7% and coking coal decreasing by 1.0% [4]. Group 3: Agricultural Products and Fertilizers - Among agricultural products, prices for rice and wheat increased by 0.1% and 0.3%, while cotton prices decreased by 0.6% [5]. - Fertilizer prices also varied, with urea increasing by 1.2% and potassium fertilizer rising by 0.5% [5]. Group 4: Monitoring Methodology - The price monitoring includes a comprehensive range of 50 products across 9 categories, covering over 300 markets and nearly 2000 businesses nationwide [7][8]. - The methodology involves various data collection techniques, including on-site price collection and electronic inquiries [8].

经济观察网美世国际未来值得关注的事件主要围绕其财务改善计划和行业环境。 业绩经营情况 美世国际在2025年第三季度财报电话会议中披露，公司正执行成本削减战略，目标到2026年底实现1亿 美元的成本节约，并指引每股收益有望在2026年第三季度恢复正值。这一计划的执行进展及对业绩的影 响将是市场关注焦点。 行业政策与环境 作为林产品公司，美世国际的业绩与纸浆和木材市场需求紧密相关。全球纸浆价格波动、建筑行业需求 变化以及高利率环境等因素可能持续对公司运营带来挑战或机遇。 以上内容基于公开资料整理，不构成投资建议。 ...

Core Insights - The report by Zhiyan Consulting provides an in-depth analysis of the natural rubber industry in China from 2026 to 2032, focusing on market trends and investment prospects [1] Price Trends - As of mid-January 2026, the market price for natural rubber (standard rubber SCRWF) is 15,611.9 yuan per ton, reflecting a year-on-year decline of 6.01% and a month-on-month decrease of 0.05% [1] - The highest recorded price in the past five years was 16,609.7 yuan per ton in mid-January 2025 [1]

Core Viewpoint - The National Bureau of Statistics reported on the price changes of important production materials in the circulation market for late January 2026, indicating that 25 products saw price increases, 21 experienced declines, and 4 remained stable compared to mid-January 2026 [1]. Group 1: Price Changes in Major Categories - In the black metal category, prices for rebar, wire rod, and ordinary medium plates decreased by 0.7%, 0.8%, and 0.3% respectively [3]. - In the non-ferrous metal category, electrolytic copper and aluminum ingots saw price drops of 0.9% and 0.3%, while zinc ingots increased by 0.6% [3]. - Chemical products like sulfuric acid and pure benzene experienced price increases of 1.3% and 7.7%, while caustic soda and methanol saw declines of 5.1% and 1.1% [3]. Group 2: Energy and Coal Prices - In the petroleum and natural gas sector, liquefied natural gas (LNG) prices rose by 4.2%, while liquefied petroleum gas (LPG) and diesel prices fell by 1.0% [3]. - Coal prices showed mixed results, with anthracite coal increasing by 0.3% and Shanxi mixed coal decreasing by 1.4% [3]. Group 3: Agricultural Products and Inputs - Among agricultural products, rice and wheat prices increased by 0.2% and 0.3%, while soybean prices rose by 0.4% [4]. - In agricultural production materials, potassium fertilizer prices increased by 0.6%, while pesticide prices rose by 0.8% [4]. - The price of natural rubber increased by 1.5%, while imported pulp prices decreased by 2.1% [4].

Core Viewpoint - The monitoring of market prices for 50 important production materials across nine categories indicates a mixed trend in price changes, with 25 products experiencing price increases, 21 seeing declines, and 4 remaining stable during the latter half of January 2026 compared to the first half of the month [2]. Group 1: Price Changes in Major Categories - In the black metal category, prices for rebar, wire rod, and ordinary plates decreased by 0.7%, 0.8%, and 0.3% respectively, while seamless steel pipes saw a minor decline of 0.1% [4]. - The non-ferrous metals category showed a significant drop in electrolytic copper by 0.9% and lead ingot by 1.9%, while zinc ingot increased by 0.6% [4]. - Chemical products experienced varied changes, with sulfuric acid rising by 1.3% and caustic soda falling by 5.1% [4]. Group 2: Energy and Coal Prices - In the petroleum and natural gas sector, liquefied natural gas (LNG) prices increased by 4.2%, while liquefied petroleum gas (LPG) and diesel saw declines of 1.0% [4]. - Coal prices showed a slight increase for anthracite coal by 0.3%, while Shanxi mixed coal decreased by 1.4% [4]. Group 3: Agricultural and Forestry Products - Agricultural products such as rice, wheat, and corn saw price increases of 0.2%, 0.3%, and 0.4% respectively, while the price of white sugar decreased by 1.0% [5]. - In the forestry products category, natural rubber prices rose by 1.5%, while imported pulp and corrugated paper experienced declines of 2.1% and 1.9% respectively [5].

Core Viewpoint - The monitoring of market prices for 50 important production materials in China shows a mixed trend, with 27 products experiencing price increases, 20 seeing declines, and 3 remaining stable in early January 2026 compared to late December 2025 [2]. Group 1: Price Changes in Major Categories - In the black metal category, rebar prices increased by 7.0 yuan per ton (0.2%), while ordinary medium plates decreased by 10.6 yuan per ton (-0.3%) [4]. - In the non-ferrous metal category, electrolytic copper rose by 6,181.2 yuan per ton (6.4%), and aluminum ingots increased by 1,827.3 yuan per ton (8.3%) [4]. - Chemical products showed varied results, with sulfuric acid decreasing by 12.0 yuan per ton (-1.1%) and lithium iron phosphate increasing by 5,080.0 yuan per ton (11.3%) [4]. Group 2: Energy and Coal Prices - In the petroleum and natural gas sector, liquefied natural gas (LNG) prices fell by 35.4 yuan per ton (-1.0%), while liquefied petroleum gas (LPG) rose by 72.0 yuan per ton (1.7%) [4]. - Coal prices also saw declines, with anthracite coal dropping by 24.7 yuan per ton (-2.8%) and coke decreasing by 50.0 yuan per ton (-3.6%) [4]. Group 3: Agricultural Products and Fertilizers - In agricultural products, rice prices increased by 3.0 yuan per ton (0.1%), while soybean prices fell by 90.4 yuan per ton (-2.1%) [5]. - Fertilizer prices showed mixed results, with urea increasing by 17.4 yuan per ton (1.0%) and potassium fertilizer decreasing by 6.7 yuan per ton (-0.2%) [5]. Group 4: Monitoring Methodology - The price monitoring covers 50 products across 9 categories, with data collected from over 2,000 wholesalers and dealers across 31 provinces [8][9]. - The methodology includes on-site price collection, phone inquiries, and electronic communications [9].

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 (Φ20mm, HRB400E) is priced at 3191.8 CNY per ton, up by 23.4 CNY, a 0.7% increase [5]. - In the non-ferrous metal category, electrolytic copper (1) is priced at 90698.1 CNY per ton, increasing by 4059.8 CNY, or 4.7% [6]. - In the chemical products category, sulfuric acid (98%) is priced at 1013.9 CNY per ton, up by 74.4 CNY, a 7.9% increase [6]. Group 2: Specific Product Price Movements - Liquid natural gas (LNG) is priced at 4092.2 CNY per ton, down by 121.5 CNY [7]. - Gasoline (95 National VI) is priced at 8057.3 CNY per ton, increasing by 34.6 CNY [7]. - Urea (medium and small particles) is priced at 1713.2 CNY per ton, up by 36.5 CNY, a 2.2% increase [9]. Group 3: Monitoring Methodology and Scope - The monitoring covers over 2000 wholesalers, agents, and distributors across more than 300 trading markets in 31 provinces [12]. - Price monitoring methods include on-site price collection, telephone inquiries, and electronic communications [13]. - The price changes are categorized based on percentage changes, with 27 products increasing, 19 decreasing, and 4 remaining stable [14].

Core Viewpoint - The monitoring of market prices for 50 important production materials across nine categories shows a mixed trend, with 15 products experiencing price increases, 31 seeing declines, and 4 remaining stable in mid-December 2025 compared to early December 2025 [2][3]. Group 1: Price Changes in Major Categories - In the black metal category, prices for rebar decreased by 22.0 yuan per ton to 3169.8 yuan, while wire rod fell by 15.0 yuan to 3354.5 yuan [5]. - In the non-ferrous metals category, electrolytic copper saw an increase of 1822.7 yuan per ton, reaching 92520.8 yuan, while aluminum ingots dropped by 65.8 yuan to 21796.7 yuan [6]. - Chemical products showed varied results, with sulfuric acid increasing by 44.0 yuan to 1057.9 yuan, while several other chemicals like caustic soda and methanol experienced price declines [6][7]. Group 2: Energy and Coal Prices - The price of liquefied natural gas (LNG) decreased by 172.7 yuan to 3919.5 yuan per ton, while liquefied petroleum gas (LPG) fell by 4.2 yuan to 4405.4 yuan [7]. - Coal prices showed a slight increase for some types, with non-caking coal rising by 7.5 yuan to 930.5 yuan per ton, while other types like Shanxi mixed coal saw declines [8]. Group 3: Agricultural Products and Inputs - In agricultural products, the price of rice increased by 25.6 yuan to 3943.2 yuan per ton, while wheat and corn prices saw minor declines [8][9]. - Fertilizer prices varied, with urea decreasing by 1.4 yuan to 1711.8 yuan per ton, while compound fertilizer increased by 61.8 yuan to 3390.6 yuan [9]. Group 4: Monitoring Methodology - The price monitoring covers over 2000 wholesalers, agents, and dealers across more than 300 trading markets in 31 provinces, utilizing methods such as on-site price collection and electronic inquiries [12][13].

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].