3. Add appropriate ingredients in proportion to make organic fertilizer rich in organic matter and improve quality. Disposable Bouffant Caps, Type 4 Chemical Indicator, Pp Pe Isolation Gown , Heat Sealing Sterilization Pouch ,Shoes Plastic Film Cover . The selection of bio-organic fertilizer raw materials can be various livestock and poultry manure and organic waste. The production equipment generally includes: fermentation equipment, mixing equipment, crushing equipment, granulation equipment, drying equipment, cooling equipment, fertilizer screening equipment, packaging equipment Wait. The product will supply to all over the world, such as Europe, America, Australia,Benin, Stuttgart,Tanzania, Provence.The fertilizer granulation process is the core part of the organic fertilizer production line. The granulator achieves high-quality and uniform granulation through the continuous process of stirring, collision, inlay, spheroidization, granulation, and densification.