The cooling tower is a new energy-saving product. It has a reasonable structure, elegant appearance and convenient maintenance; the products are divided into four types: ordinary type, low noise type, ultra-low noise type, and industrial type; according to the water storage method, it is divided into two types: water collection type and non-water collection type. 237 specifications. The products are widely used in civil air-conditioning systems and industrial process cooling systems for administration, commerce, hotels, etc.