Core Insights - The petroleum coke production in Ningxia Hui Autonomous Region reached 110,000 tons in the first four months of 2025, marking a significant increase of 143.3% compared to the same period in 2024 [1] - In April 2025 alone, the production was 31,000 tons, reflecting a growth of 174.4% year-on-year, which is substantially higher than the national growth rates [2] Group 1: Production Data - The cumulative petroleum coke production from January to April 2025 in Ningxia accounted for 1.0% of the national total production of 10,499,000 tons [1] - The April 2025 production represented 1.3% of the national total production of 2,435,000 tons for that month [2] Group 2: Growth Comparison - The growth rate of petroleum coke production in Ningxia for the first four months of 2025 exceeded the previous year's rate by 146.6 percentage points [1] - The April 2025 production growth rate was 180.6 percentage points higher than the same month in 2024 [2]

Group 1 - In April 2025, the petroleum coke production in Anhui Province reached 21,000 tons, representing a year-on-year increase of 2.6% [1] - The growth rate in April 2025 was 38.5 percentage points higher than the same period last year, and it was 11.5 percentage points higher than the national average [1] - Anhui's petroleum coke production accounted for 0.9% of the national total production of 2,435,000 tons during the same period [1] Group 2 - From January to April 2025, the total petroleum coke production in Anhui Province was 84,000 tons, with a year-on-year growth of 13.7% [4] - The growth rate for this period was 49.0 percentage points higher than the same period last year, and it exceeded the national growth rate by 19.3 percentage points [4] - Anhui's production during this period represented 0.8% of the national total production of 10,499,000 tons [4]

Group 1 - In the first four months of 2025, Hunan Province's crude oil processing volume reached 245.7 million tons, a decrease of 17.4% compared to the same period in 2024, with a growth rate 25.1 percentage points lower than in 2024 and 18.2 percentage points lower than the national average [1] - The crude oil processing volume in April 2025 alone was 41.0 million tons, representing a decline of 47.7% year-on-year, with a growth rate 77.8 percentage points lower than in 2024 and 46.3 percentage points lower than the national average [2] - Hunan's crude oil processing accounted for approximately 1.0% of the national total of 24026.8 million tons in the first four months and 0.7% of the national total of 5803.4 million tons in April [1][2] Group 2 - The data pertains to large-scale industrial enterprises with annual main business income of 20 million yuan or more [6]

Group 1 - In the first five months of 2025, Jiangsu Province's industrial enterprises produced a total of 181.0 million tons of naphtha, marking a 28.2% increase compared to the same period in 2024, with a growth rate 27.6 percentage points higher than in 2024 [1] - The naphtha production in Jiangsu accounted for 5.6% of the national total of 3,243.6 million tons during the same period [1] - In May 2025 alone, Jiangsu's naphtha production reached 30.9 million tons, representing a 19.7% increase year-on-year, with a growth rate 5.6 percentage points higher than in 2024 [2] Group 2 - The May 2025 naphtha production in Jiangsu constituted 4.9% of the national total of 630.9 million tons for that month [2] - The overall growth in naphtha production in Jiangsu continues to outpace the national growth rate by 29.4 percentage points for the first five months and 19.2 percentage points for May [1][2]

Group 1 - In May 2025, the liquefied petroleum gas (LPG) production in Tianjin was 47,000 tons, representing a year-on-year decrease of 53.2% [1] - The growth rate in May 2025 was 69.9 percentage points lower than the same period last year, and 46.2 percentage points lower than the national average [1] - Tianjin's LPG production accounted for 1.1% of the national LPG production of 4.248 million tons during the same period [1] Group 2 - From January to May 2025, Tianjin's LPG production totaled 467,000 tons, with a year-on-year growth of 1.6% [2] - The growth rate for this period was 6.7 percentage points lower than the previous year, but it was 3.8 percentage points higher than the national average [2] - Tianjin's LPG production during this period represented 2.1% of the national LPG production of 2.19 million tons [2]

Core Insights - The production of caustic soda (100% equivalent) in Heilongjiang Province for the first four months of 2025 reached 69,000 tons, representing a 12.0% decrease compared to the same period in 2024, with a growth rate 27.3 percentage points lower than in 2024 and 17.3 percentage points lower than the national average [1] - In April 2025, the production of caustic soda (100% equivalent) in Heilongjiang Province was 19,000 tons, a decline of 4.7% year-on-year, with a growth rate 23.2 percentage points lower than in 2024 and 9.2 percentage points lower than the national average [2] Production Analysis - The cumulative production of caustic soda (100% equivalent) in Heilongjiang Province accounted for 0.5% of the national total of 14,959,000 tons during the first four months of 2025 [1] - In April 2025, Heilongjiang's production represented 0.5% of the national total of 3,713,000 tons for that month [2]

Core Insights - In the first four months of 2025, the production of caustic soda (calculated at 100%) in Henan Province reached 668,000 tons, representing a year-on-year increase of 4.3%, which is a slowdown of 2.3 percentage points compared to the same period in 2024 [1] - The production growth rate in Henan is 1.0 percentage points lower than the national average, with Henan accounting for 4.5% of the national caustic soda production of 14,959,000 tons during the same period [1] Monthly Production Analysis - In April 2025, the production of caustic soda in Henan Province was 172,000 tons, showing a significant year-on-year increase of 10.2%, which is 8.7 percentage points higher than the growth rate in April 2024 [2] - The growth rate in April 2025 is also 5.7 percentage points higher than the national average, with Henan's production representing 4.6% of the national total of 3,713,000 tons for that month [2]

Core Insights - The production of primary plastic shapes in Guizhou Province reached 11,000 tons in the first five months of 2025, marking a 9.6% increase compared to the same period in 2024, although the growth rate has slowed by 7.8 percentage points from 2024 [1] - In May 2025, the production for that month alone was 200 tons, reflecting an 11.1% increase year-on-year, but the growth rate has also decreased by 1.5 percentage points compared to 2024 [2] Summary by Category Production Data - Total primary plastic production in Guizhou for January to May 2025 was 11,000 tons, which is 0.0% of the national total of 5,809,800 tons [1] - In May 2025, the production was 200 tons, accounting for 0.0% of the national total of 1,190,000 tons [2] Growth Rates - The growth rate for the first five months of 2025 was 9.6%, which is lower than the national growth rate by 0.5 percentage points [1] - The May 2025 growth rate of 11.1% was higher than the national rate by 0.9 percentage points [2] Historical Context - The definition of primary plastic shapes has evolved, with the term previously known as plastic resins and copolymers until 2004 [6] - The threshold for large-scale industrial enterprises in China was raised from an annual main business income of 5 million yuan to 20 million yuan starting in 2011 [6]

摘要：【图】2025年1-5月江西省柴油产量统计分析 2025年5月柴油产量统计： 同比增长：-49.0% 柴油产量：13.0 万吨 同比增长：-38.1% 增速较上一年同期变化：低30.9个百分点 据统计，2025年5月江西省规模以上工业企业柴油产量与上年同期相比下降了38.1%，达13.0万吨，增速 较上一年同期低30.9个百分点，增速较同期全国低30.7个百分点，约占同期全国规模以上企业柴油产量 1591.2万吨的比重为0.8%。 详见下图： 2025年1-5月柴油产量统计： 柴油产量：55.2 万吨 增速较上一年同期变化：低54.0个百分点 据统计，2025年1－5月，江西省规模以上工业企业柴油产量与上年同期相比下降了49.0%，达55.2万 吨，增速较上一年同期低54.0个百分点，增速较同期全国低41.9个百分点，约占同期全国规模以上企业 柴油产量7924.8万吨的比重为0.7%。详见下图： 图2：江西省柴油产量分月（累计值）统计图 图1：江西省柴油产量分月（当月值）统计图 注：主要能源产品产量月度统计范围为规模以上工业法人单位，即年主营业务收入2000万元及以上的工 业企业。 产业调研网为您提供更 ...

摘要：【图】2025年5月山东省汽油产量数据分析 汽油产量：1233.3 万吨 同比增长：-15.0% 2025年5月汽油产量统计： 汽油产量：231.6 万吨 同比增长：-21.8% 增速较上一年同期变化：低27.8个百分点 据统计，2025年5月山东省规模以上工业企业汽油产量与上年同期相比下降了21.8%，达231.6万吨，增 速较上一年同期低27.8个百分点，增速较同期全国低12.3个百分点，约占同期全国规模以上企业汽油产 量1242.7万吨的比重为18.6%。 详见下图： 2025年1-5月汽油产量统计： 石油化工行业最新动态 石油市场调研及发展趋势 化工行业监测及发展趋势 日化未来发展趋势预测 润滑油现状及发展前景 汽油发展前景趋势分析 柴油的现状和发展趋势 橡胶行业现状与发展趋势 塑料市场现状及前景分析 化妆品市场调研与发展前景清洁护肤发展现状及前景预测 增速较上一年同期变化：低18.7个百分点 据统计，2025年1－5月，山东省规模以上工业企业汽油产量与上年同期相比下降了15.0%，达1233.3万 吨，增速较上一年同期低18.7个百分点，增速较同期全国低8.3个百分点，约占同期全国规模以上企业 ...