Chongqing Qingcheng Agricultural Science and Technology Co., Ltd
+8613983113012
Agricultural Used Air Circulation Blower Exhaust Fan for Greenhouse Small

Agricultural Used Air Circulation Blower Exhaust Fan for Greenhouse Small

Greenhouse air circulation suction fan uses the ventilation principle of air convection and negative pressure ventilation. With super suction, the indoor air is quickly drawn out and discharged to the outside, so that the indoor negative pressure is formed.