... , 2.Low energy consumption, 3.Easy operation, high output Cow Dung Dryer Introduction: With the development of agriculture, agricultural by ... the spread of the diseaseWith good economic and social benefitsOur cow dung rotary dryers as a corollary equipment of organic ... fish, snails, chicken, duck, and othersCow Dung Dryer Main features: Cow dung rotary dryers has a high degree of mechanization, large ...