Kung tumatambay ka sa Comic Alley, malamamg alam mo na kung ano ang Sonmay. They produce a realy good quality anime audio CDs
Ang website nga pala ng Sonmay is
You can have a catalogue of their products. Just email them and tell them your home address. Papadalhan ka nila for free.
I heard there's also "Ever Anime" which is also good daw.
They also make VCDs
If you have infos about them, please post it here.