The price of PE US dollar market was weak before noon today. After the increase of some foreign quotations, there are still many final offers that have not been confirmed. Foreign businessmen, including Saudi Arabian foreign businessmen, have lowered their prices this week. Linear prices are more than $860 per ton. It is expected that there is still room for concessions in the transaction price. Zhuochuang market research industry understands that Qatar petrochemical plant overhaul and some Saudi supplies delayed shipment arrival will make the October import supply of some varieties less than expected.