Lots of different manufacturers to choose from.

A. Permanent Solder Masks
   1. Coates
   2. Ciba-Geigy
   3. Dexter
   4. Enthone
   5. Lackewerke-Peters
   6. Lea Ronal
   7. Morton
   8. Electra
   9. Taiyo
  10. Haven
  11. Others

B. Temporary Solder Masks
   1. Techform (part of Alpha, I think)
   2. Techspray
    3, Others

Don't have all the addresses and phone numbers is front of me, but you might
try the web sites of PC Fab magazine, PC Assembly magazine, IPC, etc. They all
have links to supplier directories that can give you that information.

Hope this helps.

Larry Fisher
Dexter Electronic Materials
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