Window Switch for BYD F3: Carbon Steel
This window switch for the BYD F3 is specified around carbon 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 lead time that slipped twice before bulk started, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.
Specification
| Product | Window Switch |
|---|---|
| Vehicle application | BYD F3 |
| Material / finish | Carbon Steel |
| Typical use | Motocross |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | ISO 9001 |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- EPDM Rubber — used when the finish has to hold a coating
- Carbon Fibre Composite — preferred when weight matters more than rigidity
- Silicone — chosen where wear resistance comes first
- Ceramic Composite — preferred when weight matters more than rigidity
- Powder Coated Steel — the cost-effective default for volume programmes
Processes available
- powder coating
- cold forging
- gravity casting
- CNC machining
- assembly line testing
- 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 motocross. Related applications include passenger transport, mountain roads, farm use, long-distance touring, weekend riding.
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 you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
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. ISO 9001 documentation is issued with the shipment when your market requires it.
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.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
