The equipment required for NPK compound fertilizer production line usually includes: Elastic Rubber Band For Mob Caps, Bowie-Dick Test Pack , Flat Pouch , Sms Surgical Gown ,Nurse Caps . Compost making machine The product will supply to all over the world, such as Europe, America, Australia,Iraq, Nigeria,Swiss, Manchester.The roller extrusion granulator can be used for the granulation of organic fertilizers such as livestock manure, kitchen waste, industrial waste, straw leaves, trough residues, oil and dry cakes, etc., and compound fertilizers such as nitrogen, phosphorus and potassium. Pelletizing of feed, etc.