Apple Inc. urged the Trump administration not to proceed with tariffs of as much as 25 percent on a new slate of products imported from China, saying it would reduce the company's contribution to the U.S. economy.

The Cupertino, California-based technology giant made the plea in a letter to U.S. trade representative Robert Lighthizer this week. Tariffs will affect nearly all major Apple products, including iPhones, iPads, MacBooks, Apple Watches, AirPods and the iMac, the company wrote. It would also hurt products made in lower volumes like the HomePod speaker, some Beats headphones, wireless routers, the Apple TV box, cases, and iPhone replacement parts.

"We urge you not to proceed with these tariffs," Apple's letter said.