US President Donald Trump said that the US would not do any business with Chinese tech giant Huawei. The Trump administration believes that giving Huawei access to 5G will threaten America's national security. Not only this, the US has also asked other countries not to do business with Huawei. He said that it is very easy not to do any business with Huawei. So we are not doing business with Huawei. US Senator Marco Rubio welcomed the new interim rule, which bans US government agencies to purchase equipment from Huawei and other designated Chinese companies. The relationship between the two countries has become more bitter after Trump imposed new punitive tariffs on Chinese products last week and Beijing halted the purchase of all types of agricultural products from the US in response.