1. First, the raw materials such as livestock manure should be fermented and decomposed. Organic Fertilizer Granulator Equipment, Manure Crusher, Dynamic Batching Machine, Rotary Drum Fertilizer Granulator,Granulator Dry. Industrial composting refers to the process of aerobic mesophilic or high-temperature degradation of solid and semi-solid organic matter by microorganisms under controlled conditions to produce stable humus. The product will supply to all over the world, such as Europe, America, Australia,St. Petersburg, Auckland,Suriname, Mauritania.Dry granulation machine