Min. Order Reference FOB Price
100 Pieces US$20.00-70.00 / Piece
Product Description
Product Description ★Large Airflow -- Exhaust 300m³/h(176 CFM), air intake 180m³/h, fast speed and the thick vanes make it more stable. ★Can Exhaust In Reverse -- It is a 2-way linkage type ventilation fan.In addition to exhausting smoke, it can eliminate sweltering hot air ...