Check this site select TY as manufacturer and see some weird Verbatim Pastel disc's which are supposed to be made by TY according to this side. They have a frosted hub. As you can see and these disc's are only Datalife. So Verbatim/Mitsubishi Chemicals seems to rank TY lower as Mitsubishi Chemicals/itself.
Also Moser Baer India verbatims on the site.
Now I know where the Metal Azo 16x which state made in India are made.
The made in Taiwan ones are made with products lines of CMC Magnetics but under Mitsubishi Chemicals own quality policy.
You can also searh these database on disc colour.