ISO 9001 · RoHS / REACH ·NDA on request sales@teyalu.com Mon–Sat 9:00–18:00 GMT+8

Quality & Inspection

Quality you can verify

ISO 9001 process control, in-process and final inspection, material certificates and fin-safe packaging — so the parts arriving at your dock match the drawing.

QC

In-process control

First-article inspection, in-process gauging and SPC on critical dims.

CM

Final inspection

CMM, profile gauges, coating thickness and salt-spray validation.

DO

Documents

Material certificates (EN 10204 3.1), inspection reports, RoHS/REACH.

PK

Fin-safe packing

Protective spacing and custom crates so delicate fins arrive undamaged.

Inspection equipment (typical)

EquipmentUse
CMMCritical dimension verification
Profile projector / gaugesCross-section conformance
Coating thickness gaugeAnodize / powder film
Salt-spray chamberCorrosion validation
Helium leak testerCold plate / welded seals

Certifications & trust

ISO 9001
Documented quality management across all processes.
RoHS / REACH
Material declarations on request.
NDA
Drawings kept confidential; tooling never reused.
Material certs
EN 10204 3.1 with shipments.

Source with confidence

Ask for our quality plan and a sample inspection report.