You have to get the state government vat number, apply for E&I number with DGFT and become a member of the respective export promotion council.Please visit the nearest DGFT and obtain all details from the PR officer. he will guide you officially.There are many products or agricultural produce restricted to be exported. Hence, choose the produce,which is permitted..--Answer1:you can get all details from www.indiamart.com.I am based in Indonesia right now, i can act as an agent over here.there is a good demand for wheat meslin flour in indonesia.Right to me if interested..--Answer2:Contact trade associations, embassies or for free information on buyers and importers of agroproducts ,send product details and a request by email to sell@epog.org