Brake Fluid Reservoir for Great Wall Poer: Chromed Steel
This brake fluid reservoir for the Great Wall Poer is specified around chromed 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 documentation that arrived after the container shipped, or premature wear on the first batch. Both are specification problems, and both are preventable.

Specification
| Product | Brake Fluid Reservoir |
|---|---|
| Vehicle application | Great Wall Poer |
| Material / finish | Chromed Steel |
| Typical use | Long-Distance Touring |
| MOQ | 1,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | ECE R90 |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- PU Leather — the cost-effective default for volume programmes
- Forged Aluminium — the cost-effective default for volume programmes
- EPDM Rubber — preferred when weight matters more than rigidity
- Cast Iron — selected when the part is exposed to weather and road salt
- Stainless Steel — selected when the part is exposed to weather and road salt

Processes available
- anodising
- rubber vulcanisation
- precision stamping
- heat treatment
- CNC machining
- laser cutting
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 long-distance touring. Related applications include passenger transport, ride-hailing fleets, mining sites, farm use, airport ground fleets.
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. ECE R90 documentation is issued with the shipment when your market requires it.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 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.
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.







