Unofficial notes

CDYPE 2026 blog

19th China (Dongying) International Petroleum & Petrochemical Equipment and Technology Exhibition · unofficial Q&A

This site (cdype.ai) is an unofficial third-party AI assistant, not the organizer’s website. Confirmed facts: the full name, 28–30 September 2026, Dongying Yellow River International Convention and Exhibition Center, and the official URL. Registration steps, exhibitor lists, and daily hours — check the official site.