Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for recuperator factory High Efficiency Recuperator Heat Recovery Ventilator High Efficient Heat Exchanger, Office Ventilation , HRVs , Basement Ventilation Central ,Villa ventilation system . Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future. The product will supply to all over the world, such as Europe, America, Australia,Portland , USA ,Sheffield , Switzerland .Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.