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province Qingdao Pratt farming technology Co., Ltd. is a specialized production equipment, equipment, automatic pig chicken duck animal husbandry equipment, wind machine, glass steel fan, automatic controller, environmental equipment, environmental control, automatic Pig poultry piggery environment controller, automatic feeder pig to pig, automatic feeding equipment, energy-saving delivery bar, fixed limit column, sows piglets crib and other equipment manufacturers. .

Feeder line：

Duck line：