The fan consists of metal tubular vent, inner or external rotor AC induction motor and plastic or metal impeller. The FZY fans have the following feature: big air flow, low noise & vibration, high reliability, easy mounting and long life-time etc..They are mainly used in computer systems，ground-based auto-controlling equipment，electronic instruments ,office automatic equipment, medical apparatus and welding machines.

The fan consists of metal tubular vent, inner or external rotor AC induction motor and plastic or metal impeller. The FZY fans have the following feature: big air flow, low noise & vibration, high reliability, easy mounting and long life-time etc..They are mainly used in computer systems，ground-based auto-controlling equipment，electronic instruments ,office automatic equipment, medical apparatus and welding machines.

The fan consists of metal tubular vent, inner or external rotor AC induction motor and plastic or metal impeller. The FZY fans have the following feature: big air flow, low noise & vibration, high reliability, easy mounting and long life-time etc..They are mainly used in computer systems，ground-based auto-controlling equipment，electronic instruments ,office automatic equipment, medical apparatus and welding machines.

The fan consists of metal tubular vent, inner or external rotor AC induction motor and plastic or metal impeller. The FZY fans have the following feature: big air flow, low noise & vibration, high reliability, easy mounting and long life-time etc..They are mainly used in computer systems，ground-based auto-controlling equipment，electronic instruments ,office automatic equipment, medical apparatus and welding machines.