Knock Sensor for Great Wall Poer: Silicone
This knock sensor for the Great Wall Poer is specified around silicone, 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 premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Knock Sensor |
|---|---|
| Vehicle application | Great Wall Poer |
| Material / finish | Silicone |
| Typical use | Daily Commuting |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | TUV |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Brass — preferred when weight matters more than rigidity
- Powder Coated Steel — the cost-effective default for volume programmes
- PU Leather — the cost-effective default for volume programmes
- EPDM Rubber — chosen where wear resistance comes first
- Cast Iron — the cost-effective default for volume programmes
Processes available
- electroplating
- cold forging
- robot welding
- shot blasting
- heat treatment
- sintering
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for daily commuting. Related applications include coastal delivery, mountain roads, passenger transport, rental fleets, adventure travel.
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. TUV documentation is issued with the shipment when your market requires it.
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.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 1000 pieces per line.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
