1. How can you guarantee product quality?
We utilize professional engineers and a multi-layer inspection process. We test noise, voltage, current, and speed during production, followed by a manual final check for abnormal noise or external defects before packaging.
2. What types of fans are available?
We offer a wide range including DC fans, AC cooling fans, EC fans, Blower fans, Centrifugal fans, and Frameless fans, with optional waterproof ratings (IP55/65/68).
3. Why should we choose your factory?
We have 14 years of experience, holding FCC, CE, RoHS, and IP68 certifications. We are specialists in the "waterproofing" process and provide customized solutions with a long service life (up to 70,000 hours).
4. What is the typical production lead time?
Our standard production lead time is approximately 15-25 working days.
5. How do I choose the right Waterproof Rating?
IP68 is for long-term underwater operation. IP65 handles short immersion (1m depth for 30 mins), while IP55 protects against splashing water and dust.
6. What customization services do you provide?
We provide comprehensive ODM and OEM customized services, sample testing before bulk orders, and various delivery options to meet client needs.
Vdi Medical
