Wanhua Chemical: The PDH and POCHP units in the Penglai Industrial Park have completed maintenance and resumed production.

Wanhua Chemical announced that the company's 900,000 tons/year PDH unit and 600,000 tons/year POCHP unit at the Penglai Industrial Park began maintenance shutdown on April 26, 2026. As of now, the maintenance shutdown of the above units has been completed and production has returned to normal.