Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for ventilation system for hospital, no cross contamination heat exchangers , Air Conditioning , AHU heat recuperative core ,indoor climate control . At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind. The product will supply to all over the world, such as Europe, America, Australia,Mexico , Armenia ,Switzerland , Slovak Republic .The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.