in an industry where profit margins are getting ever smaller
If we examine the profit margins, we can see that we’re not actually making as much money from these products as we would hope to be. Although they are selling well, they are too expensive to make.
The profit margin was higher than it had been the year before.
Many small companies operate on very narrow profit margins.
Englisch Wort "marża zysku"(profit margin) tritt in Sätzen auf: