dairy barn fan long lasting performance

{"cid":"91110909","title":"Electric Dairy Cow Barn Fan 1mm Blade Thickness and Long-Lasting Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/1a\/e7cd75de6da7afd9f77078236abf-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Chuangpu","Model Number":"HL-MP17","Minimum Order Quantity":"One Set","Delivery Time":"7-10 working days","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"500SETS\/Month","Packaging Details":"Carton","Mounting Type":"Wall Mount","Protection Level":"IP55","Noise Level":"69 DB","Model":"Farm Fan","Blade Thickness":"1mm","Power Source":"Electric","Wattage":"550W","Animal":"Cow, Cattle, Goat"}}

{"cid":"91198066","title":"3.5A Fire Smoke Exhaust Fan for Effective Smoke Extraction and Ventilation","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/25\/8a6a0f10f7abb374c9577dd0a4e1-200x200-1.jpg","attrs":{"Price":"discuss","Brand Name":"Terrui","Model Number":"YDA072DECGS","Minimum Order Quantity":"2","Place of Origin":"China","Certification":"CE","Payment Terms":"T\/T","Packaging Details":"Wooden pallet","Max Airflow":"120000m\u00b3\/h","Fan Blade Diameter":"72 Inches","Rotation Speed":"345r\/min","Input Power":"2000w","Power":"3PH\/380-480V\/50-60HZ","Product Name":"Industrial Exhaust Fan","Protection Grade":"IP55"}}

{"cid":"91098776","title":"Fan Cooling Fruit Display Milk Dairy Showcase Supermarket Refrigeration Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/cc\/d0858d774f31a8d7a57d4deb4f7b-200x200-1.jpg","attrs":{"Price":"$1000-$3000","Brand Name":"Green Health or OEM","Model Number":"GHF","Minimum Order Quantity":"1","Delivery Time":"20 days","Certification":"CE Rosh","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, D\/A, Western Union, MoneyGram","Supply Ability":"100 Sets per month","Packaging Details":"wooden","Style":"Single-temperature","Temperature":"0\u2103-10\u2103","Type":"Single temperature","Refrigerant":"R404a, R134a\/R404a","Color":"Customized","Compressor":"Embraco, Danfoss, ASPERA \/SECOP ect.., Panasonic\/copeland\/Famous Brand, Copeland \/ Panasonic","Material":"Painting Steel, steel plate, Stainless steel, Coated Steel, Glass","Application":"Supermarket, Bar, Restaurant, Hotel, supermarket\/convenience shop","Voltage":"220V\/50HZ, 60HZ, 110V\/60HZ, 220V\/50HZ 110V\/60HZ, 220\/380-50hz(customized)"}}