... price and high quality Axial flow fanall kinds of industrial fans, low price and high quality High efficient, energy conservation, ... vertical, horizontal and suspended.T35-1 series axial fans are designed to replace 30K4. T35 series products draw reference to T40 and choose ... noise level lowers 3.6dB, enhancing its intensity.T35, BT35 fans consist of impellers, casing, air collectors, which are made ...