Ask HN: Who wholesales sugar by the metric tonne?

My Pops came up to me and said he needs to find 12-15 thousand metric tonnes of sugar each month for a charity he runs... he asked me to look on the internets... I looked back and thought there is no way the internets know who can move that much sugar.

And he wants similar quantities of condensed milk.

Does anybody have any idea where I start to find the right person to supply such quantities of sugar and condensed milk on a monthly contract? (makes deciding on a mobile monthly contract seem relatively easy...)

Thanks,

Rayhan