Donsense industrial exhaust fans

1. The hermetic 100% copper wire motor with a long service life.

2. Automatic shutter can be attached.

3.The use of cast aluminum blade with light weight,makes the start of motor is fast.

4. With low noise, high air flowing volume blades.

5. Compared to plastic fan products, air volume, and durable.

6. Compared with other products, small power consumption and can play a maximize efficiency.

1.The air conditioning equipment:ventilation and air-exhausting for the apartments, buildings, shops, factories, warehouses etc.Improve the air condition, the rapidly exhausting hot and cold wind.
2. All kinds of mechanical assembly and mechanical cooling: Transformers, Dryer, Rectifiers.

          Sophisticated technology.                                 Standardized production.

          High efficiency.                                                       100% copper wire motor.

          100%cast aluminum blade .                                       

      The advanced stamping equipment.                 The automated production lines.

The precision sheet metal stamping mould.

Manufacture of the fan blade.

Automatic wire inserting machine（import from Korea）.

Digital controlled double automatic winding machine（import from Korea）.

Automated insertion machine（import from Korea）.

                Coil Assembling.                                                             Winding .

Manufacture of protective covering.

The CCC certification.                               The CE certification.                         The SASO certification.

The ISO9001 certification.              The kfq certification.                The KS certification.