ShangHai Ampelair Machinery Electronic Technical Co., LTD is a company engaged in the production of ventilation equipment , the company has advanced technology, "Ampelair" products includes Turbine Ventilator (Natural Ventilator), Spot Diffuser , Ball spout(Jet Nozzle), Swirl Air Diffuser , Flexible Connector(Vibration Prevented Joint, used as air conditioner accessories), Ventilation towers, FRP axial flow roof fan, FRP centrifugal roof fan , Industrial air cooler , Positive Slope Ventilator, Roof Ridge Ventilator and so on. At present the company&＃039;s biz business are developing throughout the whole country.Specially , in all important areas of the country we have established sub-vendors. "Ampelair" introduces foreign advanced production technology, the product changes with each passing day, no power turbine ventilator is one of our main products, at present in the industrial plants (especially in the steel plant) it has received a wide range of applications. this product is well-designed, superior performanced, and quality is reliable, appearance is pleasing, in many projects it has been approved by customers. In the mid-2008 the company introduced a set of equipment, Duct vibration prevented joint , the product would greatly facilitate the processing between the wind pipe and the main equipment installation. At the same time it expands the company&＃039;s foreign trade product range! "Ampelair" has many professional engineers and product design talents, the staff are strictly guided and well trained. "Ampelair" people believe in the principle of quality first, service perfect and fair competition, warmly welcome the broad masses of customers choosing our products and providing valuable suggestions. "Ampelair" people would like you and us make progress toghther with the times.</p>