Reprography industry requires Enhanced Aluminum reflectors in copying machines. Hindhivac produces these mirrors in mass and is able to cater to the needs of the Photocopying Industry.

Bare aluminum on glass substrates gives 85-90% reflectivity whereas dielectric coated aluminum gives better than 95% reflectivity in the visible region.

HHV has got sophisticated vacuum coating systems with process controllers, 10 KW Electron Beam Gun and other modern gadgetries for maintaining a precise coating thickness.