chicken manure drying machine 1.used for drying fertilizer, manure,sludge ... adhere to the drum wall panels and paradeThe complete machine has the effects of heat preservation, good sealing performance ... , easy to install and debug, and using small floor areaDrum and crushing device use stepless speed regulating devices, ... muchang1232TEL 86 371 87782820 chicken manure drying machine from CHINA factory