Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for Counterflow Heat Exchanger, small airflow ERV, hospital ventilation equipment , condensing air exhaust air handling system ,Manufacturer of large airflow AHU . Striving hard to attain continual success based on quality, reliability, integrity, and complete understanding of market dynamics. The product will supply to all over the world, such as Europe, America, Australia,Hamburg , Bahamas ,Japan , Belize .By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.