AFAIK, the ABS balls are or at least were produced by or through Columbia - at least until the Action series. Not sure whether this changed with the Ebonite act. I know that they pour equipment, but if I am not wrong these are just the polyester balls, not the high end stuff from the Nanodesu (used to be particle pieces, now strong reactives, many with revvy low RG cores for heavy/long oil) and Absolution lines (rather for the lighter conditions).
Did you see the English section on their website? There's also some English comment on some balls.
Personally, I might have the cahnce to get a ball directly from Japan - a friend of mine will travel home for holidays, and I got an eye on the Acculine 7, too...
--------------------DizzyFugu - Reporting from Germany
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