Reliable Industrial Axial Flow Heavy Duty Low Noise Ventilation Stable 380V Tunnel Jet Fan for Traffic Tunnels

Reliable Industrial Axial Flow Heavy Duty Low Noise Ventilation Stable 380V Tunnel Jet Fan for Traffic Tunnels. Comprehensive Certifications: Equipped with CE, ISO, SGS, ATEX, and MA certifications for global compliance. Customizable Color Options: Available in Red, White, Grey, Yellow, Blue, or fully customized colors. Flexible Customization Services: Offers OEM, ODM, and full customization from samples or designs. High Production Capacity: Capable of producing 1000 units with a 14,700 square meter factory. Premium Motor Brands: Features famous motor brands such as Siemens, TECO, and WEG. Advanced Surface Treatment: Includes automatic electrostatic powder coating and corrosion protection. 24/7 Online Support: Provides 24/7 hours online service and on-site technical support. Strict Quality Control: Includes 100% inspection, testing videos, and material testing reports.