We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of holtop Dehumidifier, heat recovery ventilation , VRF system parts , villa heat recovery fresh air ventilation system ,Fresh Air . 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,US , Philadelphia ,Toronto , Mauritania .At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.