Lots of customers ask this question: Is HVLS fan safe?
RTFANS(high-volume, low-speed) put the most attention and focus on safety.
RTFANS is an ISO9001 and ISO14001 company, our products passed RoHS / CE test and got a certificate, product liability insurance covers up to CNY10,000,000 or equivalent.
Safety Matters. Check and know more about your supplier before making the final decision.