QINGDAO YAOSEN MARINE EQUIPMENT CO.,LTD

Use features: 
T30 axial flow fan mainly for plant, warehouses, residential, theaters, office building ventilation,
for the transmission medium not corrosive, non-explosive gases.
The fan can also be used for refrigeration equipment support.
BT35-11 Ex Axial Fan mainly for flammable and explosive gases,
as well as the delivery of a flammable fuel-air workshops, warehouses, and so on.
the ventilation exhaust. T30, BT30 fan high efficiency, low noise, they are replacing 30 K4-11, T40-11 and axial flow fan B30K4-11, BT40-11 Ex axial fan the ideal energy-saving products.