Komeida Ventilation Equipment Co., Ltd is a manufacture of evaporative cooling products. With the advanced management and strong engineering team, we professionally design and produce high quality, energy saving and environment-friendly products. We control the whole producing process, and offer ventilation design approach and installation service.We pay attention to develop new products, to keep our service being    scientific and technologic. Our products including negative pressure fan, damp curtain cooling system and evaporative cooler. Because of effective, energy saving and environment-friendly, the products have gained favorable reputation from our customers. We insist on the principle of ‘Quality First, Customer Foremost’, and always offer high quality product and services to domestic and foreign customers. Let’s build up a healthy and comfortable living environment.