As a professional organic fertilizer Fermentation equipment manufacturer and factory. BoLong have focused on the production of fertilizer Fermentation equipment for more than 30 years. Our Fertilizer Fermentation Tank can treat poultry manure and animal carcasses, such as chicken, pig, cow and sheep manure, as well as organic waste, such as household garbage, kitchen garbage, river sludge, sewer sludge, mushroom residue and crop straw.