Vous connaissez la plupart des sociétés productrices de ciment du Canada : Cal Portland, Ciment Québec, Essroc Italcementi, Federal White, Holcim Canada, Lafarge, Lehigh Hanson, et St. Marys Cement.
You'll know most of the names of the cement companies around Canada. They're Cal Portland, Ciment Quebec, Essroc Italcementi, Federal White, Holcim Canada, Lafarge , Lehigh Hanson, and St. Marys Cement.