https://www.techradar.com/news/us-could-blacklist-up-to-five-chinese-surveillance-firms > Following the recent executive order that banned US firms from doing business with Huawei, the US is now considering adding up to five Chinese firms specializing in video surveillance to a blacklist that would bar them from using US components or software. > The US could add Hikvision, Dahua and several other video surveillance makers to the US Commerce Department's Entity List alongside Huawei which prohibits the sale of American technology without a special license.