Quality assurance and inspection
Quality Assurance

Every Part Inspected.
Every Dimension Verified.

Quality is not a department — it is a process. From incoming material verification to final CMM inspection, we ensure your parts meet specification the first time, every time.

Our QA Infrastructure

6 Pillars of Quality

A comprehensive quality system that covers every stage of production — from raw material to packed shipment.

CMM Dimensional Inspection

Full 3D coordinate measurement on calibrated CMM equipment. Every critical dimension is verified against your drawing tolerances before shipment.

Surface Finish Verification

Profilometer measurement to verify Ra, Rz, and Rt values. Visual comparison samples available for cosmetic surfaces.

Material Certificates

Mill test reports (MTR) for every material lot. Full traceability from raw material to finished part — 3.1 certificates available on request.

In-Process Inspection

First article inspection (FAI) on every new job. In-process checks at key operations ensure early detection of any deviation.

Statistical Process Control

SPC monitoring on high-volume production. Control charts, CPK analysis, and process capability studies available for critical dimensions.

NDA & IP Protection

Strict non-disclosure agreements with every client. Your designs and data are never shared. Secure file handling and access control.

Our Process

4-Step Quality Workflow

Our quality process runs parallel to production — not after it. This means problems are caught early, not discovered at final inspection.

1

Incoming Material Inspection

Verify material grade, check certificates, measure raw stock dimensions. Reject any material that does not meet specification.

2

First Article Inspection (FAI)

Every new job starts with a full FAI. All critical dimensions are measured and recorded before production continues.

3

In-Process Quality Checks

Operators check dimensions at key operations using calibrated gauges, micrometers, and go/no-go fixtures.

4

Final CMM Inspection & Documentation

100% final inspection on CMM for critical parts. Full dimensional report, material certificate, and surface treatment proof packed with shipment.

CMM inspection of CNC part
Inspection Equipment

Measurement Tools You Can Trust

CMM (ZEISS)
3D coordinate measuring, tolerance to 0.001mm
Profilometer
Surface roughness Ra/Rz/Rt measurement
Micrometers & Calipers
Mitutoyo digital, calibrated monthly
Height Gauge
Vertical dimension and flatness check
Thread Gauges
Go/No-Go for all common thread standards
Hardness Tester
Rockwell & Vickers hardness verification
Pin Gauges
Hole diameter verification to 0.001mm
Surface Comparator
Visual surface finish reference samples
Shipment Documentation

Full Documentation with Every Order

No surprises. Every shipment arrives with complete quality records so you can verify compliance with your own standards.

Dimensional Report

CMM measurement report with all critical dimensions vs. drawing tolerances

Material Certificate

Mill test report (EN 10204 3.1) with heat number, chemical composition, and mechanical properties

Surface Treatment Proof

Plating thickness report, anodize layer measurement, or coating test results

Certificate of Conformance

Formal declaration that parts meet all drawing specifications and purchase order requirements

Quality Concerns? Let Us Prove It.

Start with a trial order. We will include full inspection reports so you can verify our quality firsthand — risk free.