We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Humidity Exhaust Fan, Ceiling Inlets For Poultry House Ventilation , Barn Exhaust Fan , Circulation Fans For Poultry Houses ,Poultry Ventilation . At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind. The product will supply to all over the world, such as Europe, America, Australia,Iran , Rwanda ,Afghanistan , Luxembourg .We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.