https://www.cnet.com/news/canadian-ban-on-huaweis-5g-tech-will-trigger-repercussions-says-china/

"If the Canadian government does ban Huawei from participating in the 5G network, then as for what kind of repercussion there will be, I'm not sure, but I believe there will be repercussions," Chinese Ambassador Lu Shaye said through a translator at a news conference, according to Reuters. He added that Ottawa should "make a wise decision on this issue."

Neither Huawei nor the Canadian Foreign Minister's Office immediately responded to a request for comment.