PetroChina PP Plant Shutdown: Market Alert

Petro China Dagang eyes maintenance at PP unit

Jun 15, 2026

Petro China Dagang is planning to shut its Polypropylene (PP) unit. A source in China informed a team member, “The company is expected to halt operations at the unit by early April 2026. Further details on the duration of the shutdown could not be ascertained.” Located in Dagang, China, the unit has a production capacity of 100,000 mt/year.