72 sellers in 홍콩(중국 특별행정구) publish enough about their advertising to be listed here, offering 43 ad spots between them. Most of what they sell runs on 웹 — 25 of those spots. The commonest thing to buy is the Responsive display ad, with 16 spots of that kind. 29 of these sellers publish mainly in 중국어, which is what a creative has to be written in to run on them. 191 ad exchanges reach sellers in 홍콩(중국 특별행정구), so a buyer with a DSP account can reach a good part of this market without emailing anyone. Too few sellers in 홍콩(중국 특별행정구) publish an impression rate for a typical figure to mean anything, so none is quoted here; the rates that do exist are on the listings themselves.
The kinds of ad spot sellers here publish most, largest first.