BB fertilizer production line. It is suitable for the production of BB fertilizers prepared by mixing elemental nitrogen, phosphorus, potassium granular fertilizers with other medium and trace elements, pesticides, etc. in a certain proportion. The equipment is flexible in design and can meet the needs of various large, medium and small fertilizer production enterprises. Plastic Sleeve Cover, Sterile Processing Department , Syringes Disposable , Sterilization Product ,Surgical Delivery Pack . Composting equipment The product will supply to all over the world, such as Europe, America, Australia,Suriname, Singapore,Sydney, Venezuela.Roller granulator