Working from a translucent original, diazo reproduction is an ammonia-based process that offers same size prints on a 'blueline' opaque paper.

Opaque paper is available in blue line only. The line color of the copy is blue and the base color of the sheet is white, usually with some degree of background.

Additionally, we offer the following:

Services: plotting, duplication, offset printing, color laser, digital color, laminating, dry mounting, typesetting and digital pre-press. Submit a file for plotting.

Equipment: Hewlett-Packard plotters, electrostatic plotters, engineering copiers, digital print systems. Buy equipment

Supplies: ink-jet, diazo, engineering, plotting. Order supplies

Questions? Email or call (212) 925-7575.