"Based on domestic market and expand abroad business" is our progress strategy for hospital ventilation system, heat recovery core of AHU , hospital air handling systems , Basement Ventilation Central ,commercial ventilation system . We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future. The product will supply to all over the world, such as Europe, America, Australia,Morocco , Mombasa ,Jakarta , Honduras .The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.