Air Duct for Changan CS75: PVC Coated Fabric
This air duct for the Changan CS75 is specified around pvc coated fabric, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is premature wear on the first batch, or a specification nobody had written down. Both are specification problems, and both are preventable.
Specification
| Product | Air Duct |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | PVC Coated Fabric |
| Typical use | Wet Weather Riding |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Sintered Metal — preferred when weight matters more than rigidity
- Chromed Steel — preferred when weight matters more than rigidity
- Cast Iron — chosen where wear resistance comes first
- Forged Aluminium — selected when the part is exposed to weather and road salt
- Magnesium Alloy — the cost-effective default for volume programmes
Processes available
- cold forging
- laser cutting
- surface grinding
- gravity casting
- assembly line testing
- CNC machining
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for wet weather riding. Related applications include mining sites, coastal delivery, roadside assistance, airport ground fleets, off-road trails.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
