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M&I Door Systems

230 Bayview Drive
Barrie, ON L4N 5E9
Phone: 800-461-1532
Fax: 888-869-4464

Designed for all kinds of industries including mining, pulp and paper, steel, automotive, transportation, utilities, chemical manufacturing and food processing, M&I doors are built to withstand tough and demanding environments. Applications include traffic doors, dock doors, parking garages, environmental separation, ventilation doors and many others.