We are experienced manufacturer. Wining the majority of the crucial certifications of its market for air purification system, Plate Heat Exchanger , energy recovery ventilator , hospital air handling systems ,MVHR . We have a big inventory to fulfill our customer's demands and needs. The product will supply to all over the world, such as Europe, America, Australia,Pretoria , South Korea ,Barbados , French .With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!