"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Mechanical ventilation system with heat recuperative, no cross contamination heat exchangers , ALUMINUM FOIL HEAT EXCHANGERS , Mechanical ventilation system with heat recuperative ,Rooftop Air Conditioner . We welcome clients, enterprise associations and friends from all components from the earth to make contact with us and find cooperation for mutual positive aspects. The product will supply to all over the world, such as Europe, America, Australia,Johor , India ,Barcelona , Borussia Dortmund .With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.