Suction fan wholesale price Hotline: Foshan Lan Yu ventilation equipment, including professional development and production of evaporative air conditioners, portable air conditioners, vacuum blower, curtain walls, including a variety of ventilation equipment and so on ... The Company perennial supply of models suction fan wet curtain. environmental conditioning. Cooler roof ventilation fans and other cooling equipment widely used in livestock farming. ventilation flower greenhouses. high-tech agricultural demonstration garden plants and warehouses and other industrial sites. temperature adjustment empty product at low operating costs. Good performance is stable and reliable quality, has been unanimously praised the majority of customers, products are sold throughout the country suction fan advantage ※ set ventilation, ventilation and cooling in one. ※ energy: low power consumption, only about 10-15% of traditional air conditioning. ※ environmental protection: no Freon (CFC). ※ good cooling effect: the outside air through the cooling water showering after entering the room, the cool side curtain indoor temperature can reach 5-10 degrees of cooling effect. ※ high return on investment, payback costs 2-3 years. ※ quickly cloudy, hot and smelly replace exhausted to the outside air indoors. ※ effective control of the indoor environment, indoor produce different wind speeds, resulting in cool effect, it is unusual to feel comfortable and fresh. ※ reduce infectious diseases, such as influenza and effective prevention of sudden large-scale spread of the virus. Birds, mosquitoes, flies are vector-borne diseases due to water POON negative pressure ventilation system is closed, will reduce the spread of the probability vectors, enable staff to work in a comfortable safe and secure environment. Features machine using CAD / CAM design, with low investment costs, air volume, low noise, low energy consumption, stable operation, long life, high efficiency, automatic shutters closed from dust, water, nice; both hair, but also ventilation, modern workshop is the best choice for cooling ventilation. Environmental protection, energy saving ventilation and cooling suction fan will become mainstream devices market. Negative pressure ventilation fan cooling system: investment in just one-third of the cost of air conditioning, air conditioning running costs only one-tenth, it has air-conditioning cooling effect; low-cost, high effect! Fan Features: high pressure, air volume, low noise, low energy consumption, smooth operation and long life; shutters automatically open and close, dust, water, nice; with ventilation, ventilation, dust, hot solution, in addition to taste go electrostatic cooling in one set. 1, less investment, performance. 2, low power consumption, power consumption is only 1 degree per hour. 3, and the displacement of up to an hour to send 44,500 m3 cold, air volume, the effect is good. 4, ventilation, ventilation, dust, odor, cooling rolled into one. 5, increasing oxygen content, improve work efficiency. 6, easy maintenance and easy cleaning.