Size selection, installation guidance & after-sales service
— our engineering team responds within 24 hours
Size selection, installation guidance & after-sales service
— our engineering team responds within 24 hours
WhatsApp Consultation
WhatsApp Consultation
E-mail Support
E-mail Support
Product Catalog
Product Catalog
+86 13630066007
Complete catalog & specification sheet
Technical Support
Technical Support
Always Online
Always Online
+86 18124552667
Instant response on workdays (GMT+8)
Detailed solution within 24 working hours
Felix@huaqivent.com
Click to download for free
Warranty & After-sales Service
Warranty & After-sales Service
1-Year Standard Warranty
1-Year Standard Warranty
Covers all manufacturing defects
Fast Replacement Service
Fast Replacement Service
For confirmed quality issues
24-Hour Rapid Response
24-Hour Rapid Response
Technical team follows up the whole process
Project Customized Support
Project Customized Support
Tailored after-sales scheme for bulk orders
Clear terms for worry-free cooperation
Clear terms for worry-free cooperation
Professional support for your purchasing & usage
Professional support for your purchasing & usage
01
01
Product Selection
Product Selection
Model recommendation & parameter confirmation
02
02
Installation Guide
Installation Guide
Step-by-step mounting & maintenance tips
03
03
After-sales Service
After-sales Service
Warranty claim & spare parts supply
04
04
Order Follow-up
Order Follow-up
Shipping tracking & delivery schedule
How do I choose the right air vent model?
Do you provide installation guidance?
Do you provide installation guidance?
Yes. We offer step-by-step installation and maintenance guidance via WhatsApp or email.
What is your warranty policy?
What is your warranty policy?
All standard products come with a 1-year warranty against manufacturing defects.
What is the lead time for orders?
What is the lead time for orders?
Standard models ship within 7–15 working days; custom orders take 15–30 working days.
Can I customize size, color or shape?
Can I customize size, color or shape?
Yes, we support custom specifications for bulk project orders. Send us your requirements for a quote.
Do you provide downloadable CAD drawings or product catalog files?
Do you provide downloadable CAD drawings or product catalog files?
We provide detailed product parameters and specifications via direct consultation. Downloadable design files and custom project drawings are not available.
Get in touch
Get in touch
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