Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for heat wheel, Air handler , HVAC air handling units , heat recuperative ventilation ,indoor air quality . We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items. The product will supply to all over the world, such as Europe, America, Australia,Bangladesh , Mauritius ,New York , Nepal .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.