Power Steering Pump for Geely Coolray: Magnesium Alloy
This power steering pump for the Geely Coolray is specified around magnesium alloy, 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 inconsistent hardness between lots, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.

Specification
| Product | Power Steering Pump |
|---|---|
| Vehicle application | Geely Coolray |
| Material / finish | Magnesium Alloy |
| Typical use | Construction Sites |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | SGS |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Aluminium Alloy — the cost-effective default for volume programmes
- Chromed Steel — the cost-effective default for volume programmes
- Ceramic Composite — used when the finish has to hold a coating
- Anodised Aluminium — selected when the part is exposed to weather and road salt
- Tempered Glass — selected when the part is exposed to weather and road salt

Processes available
- sintering
- anodising
- surface grinding
- electroplating
- robot welding
- CNC machining
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 mining sites, motocross, weekend riding, urban courier work, long-distance touring.
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
What testing is included?
Standard lots ship with dimensional and hardness reports. SGS documentation is issued with the shipment when your market requires it.
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 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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







