Poultry house dung cleaning machine: 1.automatic dung cleaning machine 2.easy to operate 3.high quality and efficitive Poultry house dung cleaning machineThe Dung cleaning Machine is especially suitable for cleaning the poultry farm animals manure such as the chicken, duck, rabbit ,sheep etc,Dung scraping board width can be designed according to the customer needs. Feature & Advantage 1. Adopt ...