About Herbal Soft Drinks

I am from India and I want to get more information about herbal soft drink. Actually sir I am an MBA student and I am doing a project on herbal soft drinks. I would like to get information like ingredients, process of manufacturing, investment etc. – all things I will need for manufacturing it.

Please my report on herbal soft drinks:
www.nwbotanicals.org/oak/altagri/herbalsoftdrinks.htm