U.S. President Donald Trump affirmed that U.S. companies are allowed to continue selling products to Chinese technology giant Huawei after an effective ban in May, during a press conference at the G20 summit in Osaka, Japan, on Saturday. Meanwhile, during China's press conference at the summit, Wang Xiaolong, the special envoy of G20 affairs of the Foreign Ministry and director general of the Department of International Economic Affairs, said, "We will welcome it if they can do what they have said. Huawei is a private company and its technology is at a pioneering position."