double layer pe housing livestock circulation fan

{"cid":"91198066","title":"Air Volume High-strength Double Layer PE Frame Livestock Ventilation Fans with PMSM Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/24\/5b9532e3fe28b6ce17d9a8f39eae-200x200-1.jpg","attrs":{"Price":"discount","Brand Name":"Terrui","Model Number":"FBA012EC","Minimum Order Quantity":"1pcs","Place of Origin":"China","Certification":"CE","Product Name":"45''\/1.2M REFINE Circulation fan","Max Airflow":"40700m\u00b3\/h","Motor":"Outer rotor permanent magnet brushless DC motor","Frame Material":"High-strength Double-layer PE","Blade Material":"5pcs 304 stainless steel(1.2mm thickness)","Protection Level":"IP55","Rotation Speed":"610r\/min(20%-100% speed control)"}}