The centrifugal fan comprehensively takes into account the high-pressure coefficient of the high-pressure fan and the characteristics of medium-and-small flow selection section of the medium-pressure fan, so it can keep the selected fan always within the optimal working condition range, achieving the ideal state of high efficiency, energy saving, compact structure and convenient installation and maintenance and being widely applied to the ventilation in industrial and mining, steel, petrochemical, environmental protection, nuclear power and other enterprises.

Axial fans are divided into fire-protection smoke-discharge axial fans, general axial fans and roof fans.

Box-type centrifugal fans are divided into two categories: ventilation and fire-protection smoke-charge, which have the advantages of high efficiency, low noise, high temperature resistance, excellent performance, novel structure, low vibration, light weight and convenient installation. It is widely used in hotels, restaurants, auditoriums, basements, workshops of factories and mines, office buildings and other occasions that require fire protection and ventilation.

SDF series axial flow fan is a high-efficiency, low-noise, far-range axial flow fan, including impellers, motors, motor landing legs, air ducts, inlet collectors and outlet collectors.

The vortex fan is a universal gas source for blowing or inhaling. It applies to discharging non-combustible, non-explosive and non-corrosive gas. It is widely used in conveying powder and particles, fiber industry, sanitation industry, electroplating tank stirring, spray dryer, water-treatment pump, injection molding machine automatic feeding dryer, ceramic pneumatic packaging power source, etc.

A valve is an indispensable central air conditioner terminal accessory in the ventilation, air conditioning and air purification engineering for industrial plants and civil buildings. It is generally used in the pipes of air conditioning and ventilation system to adjust the air volume of branch pipes. It can also be used to adjust mixing fresh air and return air. The company’s products are divided into several categories, such as volume dampers, fire dampers, smoke exhaust valves and smoke exhaust fire dampers.

A valve is an indispensable central air conditioner terminal accessory in the ventilation, air conditioning and air purification engineering for industrial plants and civil buildings. It is generally used in the pipes of air conditioning and ventilation system to adjust the air volume of branch pipes. It can also be used to adjust mixing fresh air and return air. The company’s products are divided into several categories, such as volume dampers, fire dampers, smoke exhaust valves and smoke exhaust fire dampers.