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Engineering &
quality system.
What we can make, what we can measure, and what we can prove — the page your auditors will read before your buyers do.
4alloy families
PPAP·FAIsupported
100%batch traceability
MATERIALS
Four alloys, fully traceable
| Alloy | Typical use | Notes |
|---|---|---|
| 6061 | General structural, crank arms | Workhorse; excellent forgeability |
| 6063 | Finish-critical parts | Best anodised cosmetics |
| 6082 | Higher-strength structural | EN AW-6082 |
| 7075 | High-load performance | Top strength-to-weight |
Mill certificates with every batch; heat-treat condition (T6) controlled in-house. Boundaries: copper and titanium grades are not offered pending internal confirmation — aluminium is the specialty.
CAPABILITY BOUNDARIES
What we state — and don’t
- Tolerance±0.01 mm on qualifying CNC features — stated per drawing & process, never as a blanket promise
- FinishRa 0.8 typical machined surface
- Press range300T – 2500T, hot / cold / liquid-die routes
- Cold & liquid-dieOffered in-house; production ranges on request {ph(27, ‘冷锻/液态模锻产能口径’)}
INSPECTION
Measured on the floor
Dimensional
- CMM · height gauge · calipers
Material
- Spectrometer · mill certs
Surface & hardness
- Hardness tester · roughness checks
PROCESS QUALITY
Three gates, documented
- First article (FAI)Approved geometry before production runs
- In-processForging and machining checkpoints
- FinalLot inspection with CMM report
- DocumentationPPAP / FAI packages for automotive-grade programs
COMPLIANCE
System status
RoHS / REACH on applicable programs; ISO 9001-aligned quality system .
AUDITS
Customer audits welcomed
On-site and remote audits hosted with equipment list, process walk-through and records access.
Send us your spec.
We’ll show exactly how we meet it — or say we can’t.