Purification Standards for Manure Fermentation Equipment ele Tags: compost turner machine, fermentation machine, machine for animal manurfe fermentation, organic fertilizer fermentation machine 0 Now more and more farmers are buying manure fermentation equipment to process animal and poultry manure, produce organic fertilizer for sale or for personal use. Not only does it reduce the difficulty of daily management, but at the same time, it can bring additional benefits, and the market demand is increasing. So what are the […] Read more