Flour milling plant

I am looking for a flour plant, more specifically teff flour plant.xxx is a small tropical grain with a size approximately 15 to 20 times smaller than common wheat grain.
The grain has no outer coat or husk as a result avoids some steps in the process of wheat milling like conditioning and scouring.
It involves processes starting with cleaning (standard operations apply) followed by milling preferably with stone mills followed by roller mills and then sifting, purifying and finally packing wi