... final size is Dia 6, 8mm for the sawdust pellet, and 2mm, 4mm, 6mm, 8mm,etc.for animals’ food. Main performance ... , but also kill disease-causing microbes and parasites in general, suitable for breeding rabbits, fish, ducks and experimental animals than the mixed powder ... -round parts are the center of the entire equipment, parts, and the use of high-quality alloy steel, improved stick-round ...