2. Pulverizer equipment: semi-wet material pulverizer, vertical pulverizer. Dry Roller Fertilizer Granulator, Professional Wood Crusher, Rotary Screener, Pellet Cooler Manufacturers,Urea Crusher. The selection of bio-organic fertilizer raw materials can be various livestock and poultry manures and organic wastes, and the basic formula for production varies with different types and raw materials. Production equipment generally includes: fermentation equipment, mixing equipment, crushing equipment, granulation equipment, drying equipment, cooling equipment, fertilizer screening equipment, packaging equipment, etc. The product will supply to all over the world, such as Europe, America, Australia,Netherlands, Chicago,The Swiss, Cancun.Drum granulators are used to manufacture fertilizer granules of controlled size and shape. The drum granulator achieves high-quality and uniform granulation through the continuous process of stirring, collision, spheroidization, granulation, and compaction.