China announced new tariffs on U.S. food and agricultural products, shortly after the U.S.’s additional levies on Chinese imports went into effect. China said it is imposing an additional 15% tariff on U.

China on Tuesday swiftly retaliated against fresh U.S. tariffs, announcing 10%-15% hikes to import levies covering a range of American agricultural and food products, and placing twenty-five U.S. firms under export and investment restrictions.

Beijing will impose tariffs on a slew of US farm products, as part of its countermeasures against Washington, further ratcheting up tensions between the world’s two biggest economies.