Cooling Fan for BYD F3: Tempered Glass
This cooling fan for the BYD F3 is specified around tempered glass, 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 supplier who changed material without saying so, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Cooling Fan |
|---|---|
| Vehicle application | BYD F3 |
| Material / finish | Tempered Glass |
| Typical use | Off-Road Trails |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | SGS |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Chromed Steel — specified where the part sits close to a heat source
- Nylon 66 — used when the finish has to hold a coating
- PVC Coated Fabric — preferred when weight matters more than rigidity
- Bronze — preferred when weight matters more than rigidity
- Semi-Metallic Compound — specified where the part sits close to a heat source

Processes available
- ultrasonic cleaning
- injection moulding
- gravity casting
- electroplating
- rubber vulcanisation
- heat treatment
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for off-road trails. Related applications include mountain roads, rural transport, wet weather riding, heavy load hauling, passenger transport.
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
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SGS-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.
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.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







