Don’t have usable doors for one of those portable/door frame ones, I need something I can put on the balcony ASAP. Preferably in the Taizhong area.
No idea about Taichung but in Taipei if you walk into pretty much any shop that appears to sell workout equipment and ask to see their catalog, they have several options for you to choose from - the place that I purchased mine from shipped it and set it up for free within a day or two.