By the 1830′s, the English had become the major drug-trafficking criminal organization in the world; very few drug cartels of the twentieth century can even touch the England of the early nineteenth century in sheer size of criminality. Growing opium in India, the East India Company shipped tons of opium into Canton which it traded for Chinese manufactured goods and for tea. This trade had produced, quite literally, a country filled with drug addicts, as opium parlors proliferated all throughout China in the early part of the nineteenth century.