OPT 24ft(7.3m) hvls fan industrial ceiling fan big fan ventilation
CE & UL & ISO Certifications:
Our certifications are not fake !!!
Why choose OPT HVLS FANS?
1. First BIG HVLS FAN manufacturer in China, imitators never stop
2.Over 10 years manufacturering and installation experience
3. Ameican avitation aluminum alloy for hub and blades
4. The ONLY ONE has NORD custmized motor production n>
Product pictures show:
Product Specification: