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. Implant Surgical Packs, Plastic Apron Disposable , Insulin Syringes , Disposable Surgical Gown ,Sterilization Bowie & Dick Autoclave Test Pack . Industrial composting The product will supply to all over the world, such as Europe, America, Australia,Johor, Colombia,Macedonia, Bangladesh.Compost screening machine equipment is preferred, a company specializing in the research and development, production and sales of organic fertilizer production equipment. The complete set of equipment includes granulators, pulverizers, turners, mixers, screening machines, packaging machines, etc.