Moving supplies and packaging products showroom offers the best selection of packaging, moving, and shipping supplies at wholesale prices with no minimum quantity order limits. You can buy as many or as small of an order of boxes and supplies you need. A Proud member of the Canadian Association of Movers, and the Canadian Self Storage Association, we offer competitive industry exclusive pricing to Movers & Moving Companies, Self Storage, Disaster Restoration Services, and other businesses. G M Packaging Ltd. is your one-stop source for packaging, shipping, and moving boxes store and supplies in the greater Toronto area. Conveniently located near Dixie & HWY 401 in Mississauga, we are open to the public and businesses 7 days a week.