Air Suspension Bag for Honda Civic: Polypropylene
This air suspension bag for the Honda Civic is specified around polypropylene, 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 specification nobody had written down, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Air Suspension Bag |
|---|---|
| Vehicle application | Honda Civic |
| Material / finish | Polypropylene |
| Typical use | Construction Sites |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | IATF 16949 |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- High Density Foam — specified where the part sits close to a heat source
- Carbon Steel — used when the finish has to hold a coating
- Titanium Alloy — preferred when weight matters more than rigidity
- Brass — preferred when weight matters more than rigidity
- EPDM Rubber — specified where the part sits close to a heat source

Processes available
- electroplating
- rubber vulcanisation
- sintering
- die casting
- injection moulding
- heat treatment
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 farm use, wet weather riding, mountain roads, motocross, construction sites.
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
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
What testing is included?
Standard lots ship with dimensional and hardness reports. IATF 16949 documentation is issued with the shipment when your market requires it.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the IATF 16949-compliant build instead of a fresh interpretation.
Ask for the current catalogue and the specification sheet for this line.







