Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for industrial hvacr, Holtop AHU heat exchanger , Ventilation , heat recuperative ,Air Handling Units . Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance. The product will supply to all over the world, such as Europe, America, Australia,Holland , Botswana ,Chicago , Kenya .Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.