PAI - PASTE ABRASIVE INDUSTRIALI. PAI Cristal India is part of Pai Cristal Italia Group of companies. We Formulate, Manufacture & Market effective and high-quality Surface-Finishing products. PAI Cristal Italia s.r.l., was founded in 1965 in Milan, is now has its global head office & state of the art manufacturing facility at Domegge di Cadore, Belluno, Italy. PAI-Cristal a name synonym with Master-In-Polishing