1. Large R high hair dryer type = ordinary fan + axial flow hair dryer;
2. Long range, small wind resistance, fast exchange of cold and heat, low noise and small vibration;
3. Industrial-grade dispenser: more uniform and more efficient;
4. Hydrophilic aluminum foil is used: long-term anti-corrosion and anti-oxidation life;
5. Upgraded heating tube: free return and exchange within three years.