Our company specializes in producing fan coil, fan, roof fan, fan, fan, centrifugal fan, axial fan, positive pressure blower, fresh air unit, diagonal flow fan, fan box, air conditioning unit, positive pressure air supply port, smoke vent, aluminum alloy tuyere, regulating valve, fire damper and other HVAC equipment. 1, the structure is compact and beautiful, and the box adopts frame and box board assembly design. The frame is made of an advanced metal cold bending unit. The box plate is a compound plate structure, and the middle is a silencer material, which can further reduce noise.
2, provide different inlet and outlet directions to meet different installation needs of users. Mold production is adopted, with high dimension accuracy and can be assembled after being disassembled.
3. Fan The main parts of impeller are digested and absorbed on the basis of the products of LAU Industrial Company, and all of them are moulds production. The impeller is a multi blade front curved blade, which has the characteristics of high efficiency, low noise, large air volume, smooth operation, stable quality and long service life. The spiral case is made of high quality galvanized sheet and machine moulds. Tags: Smoke exhausting fan for fire fighting Axial fan Exhaust fan