US ambassador to Romania Adrian Zuckerman has repeatedly warned about the security risks posed by Huawei. Last year, the US government added Huawei to its trade blacklist, amid concerns that its 5G equipment enables the Chinese government to spy on other nations. Huawei and Beijing have denied the allegation.
https://www.neweurope.eu/article/romania-rejects-partnering-with-chinas-huawei-on-5g-prime-minister-says/