... in future!! 10K-200K ton per year NPK fertilizer production line The raw materials to make fertilizer can be:1. ... of cattle,Pigs,Sheep,Chicken, Ducks, Geese,Goat.etc.3.Industrial waste: wine lees, vinegar residue, manioc waste, sugar scum, ... the river, the sewer, etc.This whole compound fertilizer production line includes:mixing machine—feeding machine—roller extrusion granulator—screening machine ...