Industrial exhaust fans are mainly used for ventilation and cooling, which can effectively improve indoor hot and humid environments. From the perspective of frame material, we offer multiple options. Galvanized sheet fan/galvalume sheet fan, with good rust prevention performance, affordable price, suitable for general industrial sites; 304 stainless steel fan, made of sturdy and durable material with excellent corrosion resistance, is commonly used in the food and pharmaceutical industries with strict equipment requirements; Fiberglass material fan, lightweight, high strength, and excellent acid and alkali resistance, suitable for environments with corrosive gases. In terms of fan types, heavy hammer fans control the opening and closing of louvers through heavy hammers, operate automatically, and are easy to operate; Push pull fans rely on electric motors to drive the blades, resulting in strong wind power; The belt driven fan runs smoothly and can achieve different speeds by adjusting the belt; The direct coupled fan has a compact structure and high transmission efficiency. In addition, our exhaust fans come in a wide range of sizes and types to meet various space requirements. With good quality and reasonable price, we bring you a high-quality ventilation and cooling experience.