【图】2025年4月云南省初级形态的塑料产量数据分析

Core Insights - In April 2025, the primary plastic production in Yunnan Province reached 38,000 tons, reflecting a year-on-year growth of 1.6%, which is an increase of 3.3 percentage points compared to the same month last year [1] - For the period from January to April 2025, the total primary plastic production in Yunnan was 148,000 tons, showing a decline of 0.3% year-on-year, which is a decrease of 16.6 percentage points compared to the same period last year [1] Monthly Production Analysis - The primary plastic production in Yunnan for April 2025 was 38,000 tons, accounting for 0.3% of the national total of 11,686,000 tons, with a growth rate that is 10.4 percentage points lower than the national average [1] - The cumulative primary plastic production from January to April 2025 was 148,000 tons, also representing 0.3% of the national total of 4,601,200 tons, with a growth rate that is 10.4 percentage points lower than the national average [1] Historical Context - The term "primary plastic" was previously referred to as "plastic resin and copolymers" before 2004 [3] - Since 2011, the threshold for large-scale industrial enterprises in China has been raised from an annual main business income of 5 million yuan to 20 million yuan [3]