In August 2025, domestic polyethylene imports amounted to 950,200 tons, a decrease of 14.17% month on month and 22.14% year-on-year.

In August 2025, domestic polyethylene exports reached 116,000 tons, an increase of 14.12% month on month and 61.83% year-on-year.

On September 22nd, the benchmark price of LLDPE in SunSirs is 7,386.67 RMB/ton, a decrease of 0.78% compared to the beginning of this month (7,445.00 RMB/ton).

On September 22nd, the benchmark price of LDPE from SunSirs is 9,593.33 RMB/ton, a decrease of 0.59% compared to the beginning of this month (9,650.00 RMB/ton).

On September 22nd, the benchmark price of HDPE in SunSirs is 7,957.50 RMB/ton, a decrease of 0.31% compared to the beginning of this month (7,982.50 RMB/ton).

Application of SunSirs Benchmark Pricing

Traders can price spot and contract transactions based on the pricing principle of agreed markup and pricing formula (Transaction price=SunSirs price + Markup).

If you have any enquiries or purchasing needs, please feel free to contact SunSirs with support@sunsirs.com.