Car Alarm for BMW 3 Series: Zinc Plated Steel
This car alarm for the BMW 3 Series is specified around zinc plated 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 a supplier who changed material without saying so, or premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Car Alarm |
|---|---|
| Vehicle application | BMW 3 Series |
| Material / finish | Zinc Plated Steel |
| Typical use | Heavy Load Hauling |
| MOQ | 200 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | RoHS |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Cast Iron — specified where the part sits close to a heat source
- Kevlar Composite — specified where the part sits close to a heat source
- Titanium Alloy — used when the finish has to hold a coating
- Chromed Steel — the cost-effective default for volume programmes
- High Density Foam — the cost-effective default for volume programmes
Processes available
- shot blasting
- cold forging
- precision stamping
- electroplating
- die casting
- powder coating
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 heavy load hauling. Related applications include adventure travel, night riding, construction sites, motocross, track days.
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 is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
What testing is included?
Standard lots ship with dimensional and hardness reports. RoHS documentation is issued with the shipment when your market requires it.
What is the minimum order quantity?
The standard MOQ is 200 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.
