Bharat for spices, was synonymous with Bharat.
Indigo for dye and Indienne for cloth, were synonymous with India.
Muhannad in Arabic and Ondanique in Latin, for steel, were synonymous with Hind.
Bharat, India, Hind stood for exotic products.
What did India manufacture?
How did they reach the world?
Here is the "Made In India" story.