list of items that were exported and imported in india during british rule?

Imported: British officials of the East India Company which ran India for private profit although the royals did not miss out, canons so that Indians whose religion banned them from eating meat especially pork could be tied against the barrel and then the canon was fired, some European knowledge, railways which the British say was a legacy for the natives, and ignorance. When the British had to leave India there was not one Indian with a local University degree.