dc ceiling fan 12v size:60x60x15mm voltage:12V speed:2700-4100rpm dc ceiling fan 12v1. 10 years produce exprience, specialize in DC/AC fans. 2. price advantage (factory price), offer the competitive and reasonable price. 3. own design term, we can develop the products according to the customer's requirements. 4. we have passed the Rohs and CE certification. 5. we have the edging facilities and ...