North Husbandry Machinery Located in Shandong Province, China. Is a super manufacturer of Evaporative Cooling Pad and Husbandry Equipment.Is professional in greenhouse air cleaning and enviromental utilization . We focus on providing high quality equipment and best solutions for cultivation farm construction and greenhouse air cooling and cleansing. In present, company has the products of Evaporative Cooling Pad,Cooling Pad System,Centrifugal Shutter Exhaust Fan,Butterfly Cone Fan,Hang ...   |