Fuel Tank Cap for Great Wall Poer: Sintered Metal
This fuel tank cap for the Great Wall Poer is specified around sintered metal, 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 reorders that did not match the approved sample. Both are specification problems, and both are preventable.

Specification
| Product | Fuel Tank Cap |
|---|---|
| Vehicle application | Great Wall Poer |
| Material / finish | Sintered Metal |
| Typical use | Food Delivery |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | CCC |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Aluminium Alloy — selected when the part is exposed to weather and road salt
- Cast Iron — specified where the part sits close to a heat source
- Polypropylene — preferred when weight matters more than rigidity
- Forged Aluminium — chosen where wear resistance comes first
- Bronze — specified where the part sits close to a heat source

Processes available
- heat treatment
- ultrasonic cleaning
- shot blasting
- injection moulding
- gravity 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 food delivery. Related applications include construction sites, ride-hailing fleets, farm use, adventure travel, motocross.
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 CCC-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. CCC documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
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.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







