To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for ALUMINUM FOIL HEAT EXCHANGERS, Fresh air ventilation system , Enthalpy heat recuperative unit , Slim Ventilation ,Ventilation System heat recovery core . We are trying to get for in depth cooperation with sincere shoppers, attaining a new result in of glory with customers and strategic partners. The product will supply to all over the world, such as Europe, America, Australia,Angola , Iceland ,Ukraine , Uzbekistan .With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!