Compost fermentation technology What are the manufacturers of earthworm manure organic fertilizer fermentation equipment, Biomass Compost Materials Hammer Crusher, Vibrating Screening Machine, Crawler Hydraulic Compost Turner,Affs Packaging Machinery. Compost sources include plant or animal fertilizers and their excreta, which are mixed to produce compost. The biological residues and animal excrement are mixed by a composter, and after the carbon-nitrogen ratio, moisture and ventilation are adjusted, and after a period of accumulation, the decomposed product after composting by microorganisms is compost. The product will supply to all over the world, such as Europe, America, Australia,United States, Korea,Thailand, Romania.Organic fertilizer granulator machine