Reading the above (and I have seen the Beijieo layout at other shows), I wish him well in securing invites to more shows.
(Mods: this may be the wrong place for this)
FWIW, (working in the 'industry') "if it ain't UK outline, I'm not interested" summarises the majority of comments received from many sources when broaching the subject of 'overseas' products! (That set of figures is no good, it's H0 not 00! Walk down the High Street and observe the wide range of heights of your fellow pedestrians.) Transfesa have been running freight from Spain to the UK for many years, even before the opening of the Channel Tunnel, so there's scope here for Spanish wagons, for example. Prototypically, trains now carry freight from China to the UK and there are examples of the German ICE4 and the French TGV running regularly from London St. Pancras.
There is an association between the Warley Club and Continental Clubs, hence the number of continental-built layouts on show.
There's thick fog in the English Channel; Europe's cut off????????