President Donald Trump said on Thursday U.S. complaints against Huawei Technologies Co Ltd might be resolved within the framework of a U.S.-China trade deal, while at the same time calling the Chinese telecommunications giant “very dangerous.”

The United States is at least a month from enacting its proposed tariffs on $300 billion in Chinese imports as it studies the impact on American consumers, U.S. Treasury Secretary Steven Mnuchin said on Wednesday.

The U.S. government is lobbying South Korea not to use Huawei Technologies Co Ltd products, a South Korean newspaper reported on Thursday, amid a wider push by Washington to get its allies to reject the Chinese tech firm’s goods.

A top U.S. business lobby in China said on Wednesday that nearly half of its members are seeing non-tariff barrier retaliation in China as a result of the increasingly bitter trade war between Beijing and Washington.