Greenhouse Cooling fan

{"cid":"100257","pid":"20348499","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/33\/bdfd8d5da180\/product\/66978776_s-w400xh400.jpg","name":"Greenhouse Agriculture Hammer Ventilation Poultry Fan Drop Hammer Wall Mounted Heavy 1380mm Balanced Exhaust Fan For Poultry Farm","attrs":{"Price":"$110.00(50 - 99 Sets) $90.00(100 - 499 Sets) $60.00(>=500 Sets)","MOQ":"50 Sets","Delivery Time":"Negotiable","Brand":"Dorisun"}}

{"cid":"100257","pid":"20348487","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/33\/bdfd8d5da180\/product\/66978833_s-w400xh400.jpg","name":"Large Air Volume Circulation Ventilation Shutter Door Exhaust Fan Axial Fans Fans for Greenhouse\/Farm","attrs":{"Price":"$5.90(2000 - 4999 Square Meters) $5.50(5000 - 9999 Square Meters) $4.90(>=10000 Square Meters)","MOQ":"2000 Square Meters","Delivery Time":"Negotiable","Brand":"Dorisun"}}

{"cid":"100257","pid":"20348481","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/33\/bdfd8d5da180\/product\/66978772_s-w400xh400.jpg","name":"Direct Drive Fan Motor Large Air Volume Fan System Greenhouse Ventilation Wall Mounted Exhaust Fan With High Quality","attrs":{"Price":"$5.90(2000 - 4999 Square Meters) $5.50(5000 - 9999 Square Meters) $4.90(>=10000 Square Meters)","MOQ":"2000 Square Meters","Delivery Time":"Negotiable","Brand":"Dorisun"}}

{"cid":"100257","pid":"20348472","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/33\/bdfd8d5da180\/product\/66978833_s-w400xh400.jpg","name":"Greenhouse Cooling System Industrial Metal Ventilation Metal Extractor Drop Hammer Axial Flow Axial Flow Cooling Extractor Poultry Greenhouse Fan","attrs":{"Price":"$110.00(50 - 99 Square Meters) $90.00(100 - 499 Square Meters) $60.00(>=500 Square Meters)","MOQ":"50 Square Meters","Delivery Time":"Negotiable","Brand":"Dorisun, Dorisun"}}

{"cid":"100257","pid":"20348459","pimg_url":"\/\/img1.tradegrowthhub.com\/3c\/33\/bdfd8d5da180\/product\/66978758_s-w400xh400.jpg","name":"Wall Mounted Type Negative Pressure Wall Greenhouse Low Price Gold Supplier Poultry Farm Or Greenhouse Heavy Drop Hammer Exhaust Fan","attrs":{"Price":"$110.00(50 - 99 Sets) $90.00(100 - 499 Sets) $60.00(>=500 Sets)","MOQ":"50 Sets","Delivery Time":"Negotiable","Brand":"Dorisun"}}