Ball Joint for Great Wall Poer: EPDM Rubber
This ball joint for the Great Wall Poer 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 lead time that slipped twice before bulk started, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.
Specification
| Product | Ball Joint |
|---|---|
| Vehicle application | Great Wall Poer |
| Material / finish | EPDM Rubber |
| Typical use | Track Days |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | DOT |
| Packing | 20 pieces per inner box, 500 per carton |
Material options
- Kevlar Composite — specified where the part sits close to a heat source
- Cast Iron — used when the finish has to hold a coating
- Nylon 66 — selected when the part is exposed to weather and road salt
- PU Leather — the cost-effective default for volume programmes
- Reinforced Nylon — specified where the part sits close to a heat source
Processes available
- precision stamping
- assembly line testing
- die casting
- laser cutting
- anodising
- cold forging
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 track days. Related applications include wet weather riding, weekend riding, ride-hailing fleets, coastal delivery, motocross.
Quality and packing
- In-line inspection with AQL 2.5 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 is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
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.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
Ask for the current catalogue and the specification sheet for this line.
