The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for solar air vent, , , ,. 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,Paraguay , Kazakhstan ,Iran , Guatemala .The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.