Resonator Pipe for Changan CS75: Zinc Plated Steel
This resonator pipe for the Changan CS75 is specified around zinc plated steel, 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 packing that arrived crushed at the port. Both are specification problems, and both are preventable.
Specification
| Product | Resonator Pipe |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | Zinc Plated Steel |
| Typical use | Heavy Load Hauling |
| MOQ | 1,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | RoHS |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- EPDM Rubber — used when the finish has to hold a coating
- Polypropylene — chosen where wear resistance comes first
- Silicone — selected when the part is exposed to weather and road salt
- Nylon 66 — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — chosen where wear resistance comes first
Processes available
- rubber vulcanisation
- heat treatment
- anodising
- sintering
- shot blasting
- surface grinding
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 heavy load hauling. Related applications include delivery fleets, adventure travel, coastal delivery, construction sites, urban courier work.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. RoHS documentation is issued with the shipment when your market requires it.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
