Air Suspension Bag for Changan CS75: High Density Foam
This air suspension bag for the Changan CS75 is specified around high density foam, 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 a supplier who changed material without saying so, or lead time that slipped twice before bulk started. Both are specification problems, and both are preventable.

Specification
| Product | Air Suspension Bag |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | High Density Foam |
| Typical use | Construction Sites |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | CCC |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Magnesium Alloy — the cost-effective default for volume programmes
- Carbon Fibre Composite — the cost-effective default for volume programmes
- Semi-Metallic Compound — selected when the part is exposed to weather and road salt
- Chromed Steel — the cost-effective default for volume programmes
- Polypropylene — the cost-effective default for volume programmes

Processes available
- sintering
- ultrasonic cleaning
- die casting
- robot welding
- anodising
- cold forging
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for construction sites. Related applications include coastal delivery, mining sites, urban courier work, night riding, ride-hailing fleets.
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 testing is included?
Standard lots ship with dimensional and hardness reports. CCC documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
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.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







