we have ten years experience of manufacturing organic fertilizer granulator,compost organic fertilizer granulation machine and compound fertilizer granulator machine,as fertilizer granulation machine manufacturer,we supply disc type organic fertilizer granulator for poultry farm use and industry use which can granulate wood sawdust,sand,compost animal poultry manure like chicken manure,cattle manure,sheep manure,pig manure,sludge,disk type organic fertilizer granulation machine,and rotary type compound fertilizer granulator machine for granulating different size granules.https://www.hnfertilizermachine.com/