We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Ventilation Unit, PLATE TYPE HEAT EXCHANGER , air purification system , wheel type heat recovery core ,Heat Exchange System . With advantage of industry management, the company has always been committed to supporting customers to become the market leader in their respective industries. The product will supply to all over the world, such as Europe, America, Australia,Venezuela , Greenland ,Muscat , Venezuela .Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our products, please do not hesitate to contact us for further information.