Central Locking Kit for BYD F3: Kevlar Composite
This central locking kit for the BYD F3 is specified around kevlar composite, 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 a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Central Locking Kit |
|---|---|
| Vehicle application | BYD F3 |
| Material / finish | Kevlar Composite |
| Typical use | Wet Weather Riding |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | RoHS |
| Packing | 10 pieces per inner box, 200 per carton |
Material options
- Magnesium Alloy — used when the finish has to hold a coating
- PVC Coated Fabric — preferred when weight matters more than rigidity
- Cast Iron — the cost-effective default for volume programmes
- Zinc Plated Steel — selected when the part is exposed to weather and road salt
- Nylon 66 — chosen where wear resistance comes first

Processes available
- anodising
- precision stamping
- cold forging
- sintering
- gravity casting
- laser cutting
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 wet weather riding. Related applications include track days, wet weather riding, food delivery, passenger transport, mining 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 1000 pieces per line.
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 is the minimum order quantity?
The standard MOQ is 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







