Huawei and ZTE provide hardware for mobile data networks, including modems, in addition to mobile devices. Therefore, it may be a blow to both companies to find they cannot tender for supplier contracts as Australia prepares for 5G connectivity. Both companies have a good track record of mobile network product sales in the country.
https://www.notebookcheck.net/Huawei-and-ZTE-locked-out-of-Australian-5G-market.324214.0.html