Profile: PSP Impex is a manufacturer of dyes and pigments. Our products include textile dyes, basic dyes, vat dyes, azo dyes, napthols dyes, dyes intermediates, dye stuffs, pigment powder, industrial chemicals and emulsions. We also offer ball valves, gate valves, globe valve, check valve, pumps, gratings & cable tray, pipes and pipe fittings.