I have come across your topic.
BelgiBeer platform is exporting from the heart of Belgium, Rare Belgian Beers (bottles and key kegs) - different from the ones you have mentioned above.
If you want to know more, go on the site dedicated for Taiwan :http://www.belgibeer.com/TW
Feel free to inscribe yourself as a business to get a free beer pack.
Paul - BelgiBeer