PHOTOFINER

Chemical additives for use in the manufacture of printed circuit boards; chemical oxidants for use in the manufacture of printed circuits; chemicals for use in the manufacture of display panels; chemical additives for coating materials for use with printed circuit boards

Printing ink; dry marking ink

Electrical insulating materials; insulating and protective interlayer dielectric rubber materials and coatings for use in printed circuit boards; electrical insulating resin materials for liquid intermediate dielectric materials for use on build-up boards; electrical insulating resin materials for dry film type intermediate dielectric materials for use on build-up boards; insulating dielectric coating materials for use with display panels; insulating, plastic solder masking film for use with printed circuit boards; insulating and protecting sealing plugs made primarily from rubber for use with holes of printed circuit boards; insulating dielectric coating materials for use with package application boards; insulating dielectric coating materials for use with flexible printed boards