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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for HRU, 300cmh ERV , fresh air purification , fresh air purification ,industrial application ahu . In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials. The product will supply to all over the world, such as Europe, America, Australia,Puerto Rico , Jordan ,venezuela , Panama .We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
Fax：010-5979-8831-600
Phone：+86-13602169707
