"Based on domestic market and expand abroad business" is our progress strategy for Air Handling Unit, Recuperator , heat reclaim , heat exchanger suppliers ,air handling . Our business has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss ! The product will supply to all over the world, such as Europe, America, Australia,Lithuania , Los Angeles ,Ireland , Los Angeles .Taking the core concept of "to be the Responsible". We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.