1. First, the raw materials such as livestock manure should be fermented and decomposed. Shredder Crusher, Animal Manure Pellet Granulator, China Straw Crusher, Automatic Biomass Crusher,Organic Fertilizer Ball Granulating Machine. Composting refers to the biochemical process of converting degradable organic waste in solid waste into stable humus in a controlled manner using microorganisms such as bacteria, actinomycetes and fungi that are widely present in nature. Composting is actually a process of producing organic fertilizers. The final fertilizers are rich in nutrients and have a long and stable fertilizer efficiency. At the same time, it is conducive to promoting the formation of soil structure and increasing the ability of soil to retain fertilizer. The product will supply to all over the world, such as Europe, America, Australia,Portland, Serbia,Saudi Arabia, USA.Fertilizer granulating machine