PETROCHEM CANADA 2025 will be held 2025/06/18, at the The International Centre, Toronto in Toronto, ON (Canada). DescriptionBusiness and Technical Event for Downstream Professionals. PetroChem Canada in Toronto is the central hub for the nation’s petrochemical, chemical, and refining industries The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.