These are the blue dyes, especially indigo, derived primarily from the indigofera, isatis and polygonum species. Several species, especially indigofera tinctoria and indigofera suffruticosa, are used...
We are the largest manufacturer for this item in China. As a kind of traditional herbal medicine and natural blue colorantindigo dye, Indigo Naturalis extract can be added to creams, ointments, oils,...
Toner base & Offset) and Indigo Machine Printing Media(Indigo Mate). Please see the Brochures linked. You can find detail information and clear image of the products from below link. Indigo Printing...
Indigo denim skirt, we can use many kinds of denim fabric, like slubbed, ring spun, cross hatched,meshy, etc; in color of red, black etc.