Engina's proprietary Hybrid Supercritical Refining process delivers >90% recoveries with a largely closed-loop environmentally friendly system, low-impact design and low costs. Toronto, Ontario--(Newsfile Corp. - November 24, 2025) - Avalon Advanced Materials Inc. (TSX: AVL) (OTCQB: AVLNF) ("Avalon" or the "Company") and... Read More
