Trailing Arm for Changan CS75: EPDM Rubber
This trailing arm for the Changan CS75 is specified around epdm rubber, 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 premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Trailing Arm |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | EPDM Rubber |
| Typical use | Daily Commuting |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | RoHS |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Nylon 66 — specified where the part sits close to a heat source
- Polypropylene — preferred when weight matters more than rigidity
- Zinc Plated Steel — selected when the part is exposed to weather and road salt
- Carbon Fibre Composite — the cost-effective default for volume programmes
- Reinforced Nylon — the cost-effective default for volume programmes
Processes available
- cold forging
- laser cutting
- shot blasting
- sintering
- rubber vulcanisation
- ultrasonic cleaning
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 daily commuting. Related applications include daily commuting, urban courier work, ride-hailing fleets, mining sites, mountain roads.
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
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the RoHS-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
What is the minimum order quantity?
The standard MOQ is 500 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
