Flywheel for Geely Coolray: EPDM Rubber
This flywheel for the Geely Coolray is specified around epdm rubber, 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 | Flywheel |
|---|---|
| Vehicle application | Geely Coolray |
| Material / finish | EPDM Rubber |
| Typical use | Construction Sites |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | RoHS |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Zinc Plated Steel — chosen where wear resistance comes first
- Polypropylene — used when the finish has to hold a coating
- High Density Foam — the cost-effective default for volume programmes
- Kevlar Composite — specified where the part sits close to a heat source
- Cast Iron — the cost-effective default for volume programmes
Processes available
- robot welding
- heat treatment
- ultrasonic cleaning
- electroplating
- die casting
- surface grinding
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 construction sites. Related applications include construction sites, long-distance touring, roadside assistance, off-road trails, rural transport.
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
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 days once you have seen the first piece.
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.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. RoHS documentation is issued with the shipment when your market requires it.
Ask for the current catalogue and the specification sheet for this line.
