【图】2025年4月浙江省初级形态的塑料产量数据

Core Insights - In the first four months of 2025, the plastic production in Zhejiang Province reached 5.977 million tons, marking a 10.8% increase compared to the same period in 2024, although the growth rate has slowed by 1.9 percentage points from the previous year [1] - The production accounted for 13.0% of the national output of 46.012 million tons during the same period [1] Monthly Analysis - In April 2025, the plastic production in Zhejiang Province was 1.538 million tons, reflecting a 15.3% increase year-on-year, which is 4.2 percentage points higher than the growth rate in April 2024 [2] - This monthly production represented 13.2% of the national total of 11.686 million tons for that month [2] Industry Context - The term "primary plastic" was previously referred to as "plastic resin and copolymer" before 2004 [6] - 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 [6]