ventilating fan
1.Frame used of advanced automatic processing technology , high precision
2.Extra-thick zinc coating,anti-corrosive strong. High-strength aluminum alloy die-coating-casting wheel, new twisted metal forming blade.
3.Reasonable blade angle can reach the maximum air flow.High-precision micro-computer-aided manufacturing system allows fans to maximize performance .
4.Five strict quality testing procedures: noise testing, vibration testing, rotation concentric performance testing, blade speed detection, whole machine efficiency detection.
5.High-grade cooling fan is used of national standard aluminum motor.
6.Large blowing rate, stable operation and long duration, low noise and power consumption.
2.Extra-thick zinc coating,anti-corrosive strong. High-strength aluminum alloy die-coating-casting wheel, new twisted metal forming blade.
3.Reasonable blade angle can reach the maximum air flow.High-precision micro-computer-aided manufacturing system allows fans to maximize performance .
4.Five strict quality testing procedures: noise testing, vibration testing, rotation concentric performance testing, blade speed detection, whole machine efficiency detection.
5.High-grade cooling fan is used of national standard aluminum motor.
6.Large blowing rate, stable operation and long duration, low noise and power consumption.
Certificate
- CE
Main Products
exhaust fan,cooling pad,air inlet,air heater,light filter