Drier Bottle for BMW 3 Series: Kevlar Composite
This drier bottle for the BMW 3 Series is specified around kevlar composite, 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 inconsistent hardness between lots. Both are specification problems, and both are preventable.
Specification
| Product | Drier Bottle |
|---|---|
| Vehicle application | BMW 3 Series |
| Material / finish | Kevlar Composite |
| Typical use | Daily Commuting |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | TUV |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Ceramic Composite — preferred when weight matters more than rigidity
- PVC Coated Fabric — chosen where wear resistance comes first
- Forged Aluminium — chosen where wear resistance comes first
- Bronze — the cost-effective default for volume programmes
- Natural Rubber — specified where the part sits close to a heat source
Processes available
- laser cutting
- electroplating
- heat treatment
- robot welding
- rubber vulcanisation
- gravity casting
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for daily commuting. Related applications include mining sites, weekend riding, delivery fleets, night riding, passenger transport.
Quality and packing
- In-line inspection with AQL 1.5 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
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.
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 is the minimum order quantity?
The standard MOQ is 2000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
