We are the manufacturing enterprise combined with raising industry in China. We specialized in designing and producing automatic poultry farm equipment. 20 Years' Equipment Producing Experience. Focusing on manufacturing, researching and developing automatic layer, broiler and pullet raising equipment and negative pressure wall ventilation fans for poultry house series of square fan, GOLDENEGG provides customers with poultry farming solutions, including product research and development, project design, production, installation and service.

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negative pressure wall ventilation fans for poultry house series of square fan