Huawei had planned to release its Mate 30 Pro and Watch GT 2 to the Taiwanese market soon. However, this jurisdiction's NCC regulator has withdrawn its approval to sell these devices. The abrupt decision is related to an old dispute that affects the country.
https://www.notebookcheck.net/Huawei-has-its-Taiwanese-Mate-30-launch-cancelled.446998.0.html