1)Adopt the this system which open and close automatically when the fan works.
2)Centrifugal shutter system and other fitting of shuttermade of Nylon, high quality engineering plastics, 100% raw material, high strength, and long service life.
3)The inner steel fitting install in the flange, incerasing the security, avoid the stretching change when Nylonsystem operates.
4)Adopt the injec tion molded stainless steel blade, no broken, no distortion, aesthetic and durable.
5)Balance running machinery checked the entire fan blade' s blance; ensure operating steady, low noise, long service life.
6)We can supply V-belt as the type Aor type B, upon the varieties demand of different customers.
7)The high efficient and energy-saving motor passed the national CCC certification. Also protection clss: IP55, insulation class: F grade.
Any needs please feel free to contact with Ms Lisa huang.
2)Centrifugal shutter system and other fitting of shuttermade of Nylon, high quality engineering plastics, 100% raw material, high strength, and long service life.
3)The inner steel fitting install in the flange, incerasing the security, avoid the stretching change when Nylonsystem operates.
4)Adopt the injec tion molded stainless steel blade, no broken, no distortion, aesthetic and durable.
5)Balance running machinery checked the entire fan blade' s blance; ensure operating steady, low noise, long service life.
6)We can supply V-belt as the type Aor type B, upon the varieties demand of different customers.
7)The high efficient and energy-saving motor passed the national CCC certification. Also protection clss: IP55, insulation class: F grade.
Any needs please feel free to contact with Ms Lisa huang.