| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 |
| ventilation mode: | natural ventilation |
| Transport Package: | Box |
| Specification: | 3406105 |
| Trademark: | N/A |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier HVAC Ventilation Vent Plastic Air Valve, VPA/VPC/VPL/VPO
Suppliers with verified business licenses
Audited Supplier 
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