Komeida Ventilation Equipment Co., Ltd is a manufacture of evaporative cooling products, specialized in producing negative pressure fan, damp curtain cooling system and evaporative cooler. We control the whole producing process, and offer ventilation design approach and installation service. With the advanced management and strong engineering team, we professionally design and produce high quality, energy saving and environment-friendly products. Due to these outstanding product features our products have gained favorable reputation from our customers. In order to keep our service being scientific and technologic, we focus on developing new products. 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.