The double-screw turning machine is used for the fermentation and turning of organic wastes such as livestock and poultry manure, sludge waste, sugar mill filter mud, slag cake and straw sawdust, etc. It is widely used in the fermentation and decomposing of large-scale organic fertilizer plants. and removal of moisture. Suitable for aerobic fermentation. Pellet Counterflow Cooler, Drag Conveyor, High Efficiency Rotary Cooler, Windrow Compost Turner Machine,China Hopper Belt Conveyor. Before purchasing organic fertilizer equipment, we need to understand the production process of organic fertilizer. The general production process is: The product will supply to all over the world, such as Europe, America, Australia,Paraguay, Estonia,Frankfurt, Angola.Cow dung pellet making machine