No SIM-locking for the iPhones of Taiwan

Just like in some countries, the 3G iPhone is marketed in Taiwan without being simlocked. It is possible of to use it everywhere in the world and with no restriction on the sim card.
Note: there is little interest in buying it there. The apparatus is sold with a price higher than that proposed by Orange, SIM-unlocking included.
If you wish more on the countries where the iPhone is offered without being sim locked, Apple holds an up to date list giving this information to the following web page:
http://support.apple.com/kb/HT1937