Product features: FBDY series mine explosion-proof press-fit counter-rotating axial flow local fan is a new type of local fan with a wide range of uses. The machine has the characteristics of compact structure low noise high wind pressure high eff...

FBCZ series mine ground flameproof extraction type axial flow main ventilator is designed and manufactured by our company that using bending-sweep combination orthogonal technology. The ventilator is a new type of high-efficiency energy-saving main v...