The nutrient content of cow dung is low, containing 14.5% organic matter, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, 0.10-0.15% potassium, and high in cellulose and lignin. Cow dung contains a lot of organic matter that is difficult to decompose, which has a good effect on soil improvement. Kids Dental Chair, Implant And Oral Surgery Procedure Drape , Dental Suction Unit , Dental Suction Unit ,Digital Dentistry Simulation . 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,Malta , Islamabad ,Saudi Arabia , Turkmenistan .Compost crusher