The horse manure organic fertilizer production line is complete set of equipment for organic fertilizer, which makes use of horse manure as raw materials. First the horse manure in the excrement can be pumped into the equipment by sludge pump. Then the materials are dehydrated by dewatering equipment with some 40% of water content. The straw, rice chaff( contain N\P\K) and other crops can be used as packing material. Then add biological bacterium agent to the material. Mix 1 kg of bacterial agents with 20 kg of water into the materials, then 1 ton of raw material can be fermented. Once fermentation with 1 to 2 days. The materials can be thoroughly decomposed in 7 to 10 days.