Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for holtop Dehumidifier, heat recuperitive , Ventilation , Ventilation system ,Recuperator . If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We hope to cooperate with a lot more close friends from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Bangkok , Roman ,Hamburg , Macedonia .More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.