Turn Signal Lamp for BYD F3: Carbon Steel
This turn signal lamp 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 reorders that did not match the approved sample, or inconsistent hardness between lots. Both are specification problems, and both are preventable.
Specification
| Product | Turn Signal Lamp |
|---|---|
| Vehicle application | BYD F3 |
| Material / finish | Carbon Steel |
| Typical use | Coastal Delivery |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | E-mark |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- Nylon 66 — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — used when the finish has to hold a coating
- Bronze — specified where the part sits close to a heat source
- Ceramic Composite — specified where the part sits close to a heat source
- Tempered Glass — preferred when weight matters more than rigidity
Processes available
- die casting
- electroplating
- powder coating
- injection moulding
- CNC machining
- precision stamping
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 coastal delivery. Related applications include rural transport, wet weather riding, off-road trails, delivery fleets, construction sites.
Quality and packing
- In-line inspection with AQL 1.5 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
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
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 200 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
