According to the monitoring of the commodity market analysis system of toodudu, the domestic price of LLDPE (7042) was 8,158 RMB/ton on December 18th, and the average price on December 22nd was 8,200 RMB/ton. During this period, the quotation increased by 0.51%. According to the monitoring of the commodity market analysis system of toodudu, the domestic price of LDPE (2426H) was 9,075 RMB/ton on December 18th, and the average price on December 22nd was 9,075 RMB/ton. During this period, the quotation was temporarily stable. According to the monitoring of the commodity market analysis system of toodudu, the domestic price of HDPE (5000S) was 8,575 RMB/ton on December 18th, and the average price on December 22nd was 8,500 RMB/ton. During this period, the quotation decreased by 0.87%. Last week, polyethylene prices fluctuated, while LLDPE prices showed a slight upward trend. LDPE prices remained mostly stable, while HDPE prices showed a slight downward trend. The rise in international...