Car Air Purifier for Changan CS75: Urban Courier Work
This car air purifier is the version most often ordered for urban courier work on the Changan CS75. It is supplied to a written specification covering material, dimensions, finish and packing, and that specification stays on file — so a repeat order is a reorder, not a new negotiation.
What usually goes wrong is ordinary: premature wear on the first batch, or warranty claims traced back to a single lot. Both come from a specification that was never written down.
Specification
| Product | Car Air Purifier |
|---|---|
| Vehicle application | Changan CS75 |
| Intended use | Urban Courier Work |
| Base material | Chromed Steel |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Compliance | SAE J431 |
Why this version
- Material — Chromed Steel, chosen for the urban courier work duty cycle rather than for showroom appearance.
- Capacity — sized for continuous use, not for intermittent demonstration use.
- Mounting — fixed to the Changan CS75 without modification to the vehicle.
- Service — wearing parts are replaceable without replacing the whole unit.
- Packing — carton sized for a warehouse shelf, marked to your barcode.
Related lines
- Trim Clip Set
- Specialized Vehicle Kit
- Tricycle Cargo Box
- Seat Cover
- Car Organizer
- Valve Cap Set
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.
Ordering checklist
- Confirm the model year, market version and mounting points.
- State the duty cycle; urban courier work is not the same specification as occasional use.
- Approve a sample built from bulk material.
- Fix packing and marking before the first container.
- Inspect before balance payment.
Questions buyers ask
What testing is included?
Standard lots ship with dimensional and hardness reports. SAE J431 documentation is issued with the shipment when your market requires it.
What is the minimum order quantity?
The standard MOQ is 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 days once you have seen the first piece.
Ask for the current catalogue and the specification sheet for this line.
