Who are the (top 5) LOCAL manufacturers of offset fountain solutions
and blanket/roller washes in South America. By local, I mean,
excluding Global Manufacturers with a presence in the South American
market (e.g. Varn International, Sun Chemical, Flint-Schmidt). I have
asked for the top 5 manufacturers -> I'm really looking for any/all/as
many as possible manufacturers that are local to those markets, i.e.
not one of the multi-nationals.

Fountain solutions and Blanket/Roller washes are pressroom products
used in the offset lithographic printing process.  For global
manufacturer examples, see http://www.varn.com or
http://www.sunchemical.com