Basic Info.

Product Description

Dear friends, we are qingdao shuangjunli machinery co.,ltd, we has all kinds of poultry fans which can satisfy the need of different poultry and pig house as well as greenhouse and workshop. shuangjunli updated ventilation fan is professional fan recognized by all the customers.it is of high efficiency,low energy consumption,anti-corrosive and anti-rust. the fan has accredited europe of ce certification frame: galvanized steel sheet, the layer of the galvanization is 180g/?,and the frame is one-off molded, also there is a outlet in the bottom. fan blades: 6 pieces of mirror finished stainless steel blades with the diameter of 1270mm and the angle of the blades is patented designed. the fan translations have all passed the experiment of homeostasis, which makes the air volume keep the same as the very beginning during the operational life span of the fans. shutter: high strength hot-galvanized steel sheet, with a centrifugal system which can ensure the shutter opens with the angle of 90 degree u