Retail DC Backward centrifugal fan

{"cid":"101234","pid":"20451831","pimg_url":"\/\/img1.tradegrowthhub.com\/e2\/70\/465d9fb49df2\/product\/67464719_s-w400xh400.jpg","name":"HVAC 310mm 24v 48v DC Ventilation Blower Fan with 0~10v PWM for Air Cooling, Ventilation","attrs":{"Price":"$52.73(100 - 499 Pieces) $48.88(500 - 999 Pieces) $46.00(1000 - 2999 Pieces) $45.00(>=3000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Longwell"}}

{"cid":"101234","pid":"20451817","pimg_url":"\/\/img1.tradegrowthhub.com\/e2\/70\/465d9fb49df2\/product\/67464654_s-w400xh400.jpg","name":"HVAC LWBD 250mm DC 24v 48v High Pressure Centrifugal Exhaust Duct Cooing Fan Instigator For Ventilation Cooling","attrs":{"Price":"$40.87(100 - 499 Pieces) $37.90(500 - 999 Pieces) $35.70(1000 - 2999 Pieces) $34.50(>=3000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Longwell"}}

{"cid":"101234","pid":"20451799","pimg_url":"\/\/img1.tradegrowthhub.com\/e2\/70\/465d9fb49df2\/product\/67463759_s-w400xh400.jpg","name":"HVAC LWBD 190mm DC 24V 48V EC Blower Back Curved Centrifugal Fan","attrs":{"Price":"$23.80(100 - 499 Pieces) $22.10(500 - 999 Pieces) $20.84(1000 - 2999 Pieces) $19.00(>=3000 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Longwell"}}

{"cid":"101234","pid":"20451789","pimg_url":"\/\/img1.tradegrowthhub.com\/e2\/70\/465d9fb49df2\/product\/67464480_s-w400xh400.jpg","name":"HVAC 400mm blower 24v fan impeller with 0~10v and pwm speed control","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Longwell"}}

{"cid":"101234","pid":"20451773","pimg_url":"\/\/img1.tradegrowthhub.com\/e2\/70\/465d9fb49df2\/product\/67464468_s-w400xh400.jpg","name":"HVAC 355mm high cfm dc blower fan rear centrifugal impeller fan for air ventilation","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Longwell"}}