Also made in Greece,Germany,Italy,Singapore use "plasmon" tech by various factories under firms like Samsung,Mitsubishi,Creation,SanyoDigital,Verbatim (Europe) etc.
Also made in UK by Imation (CMC) factory and in Luxemburg (TDK Europe)
Also made in Germany by Primedisc (Ritek-Philips joint venture)
Also made in Mexico (for Verbatim and TDK release in America)
Daxon media (Acer/Benq brand) makes for Sony in Malaysia.
Beall (samsung's co-operate company) made in Korea and Indonesia
Finally Verbatim "made in Singapore" are between best media quality in the world.
Take care many known Taiwan makers ,are now expanded discs production in China ,Hong Kong,Vietnam,Indonesia,Malaysia,Brasil,Mexico etc.