Quality Assurance

Built-In Quality from Start to Finish

At DIAL, quality is more than a final checkpoint. It’s an essential part of our manufacturing process. From metal stamping to plastic injection molding and assembly, we apply strict quality controls at every step to protect part accuracy and consistency.

We use real-time monitoring, detailed inspection plans, and precision measurement tools to verify parts as they are made. This approach helps us catch issues early, reduce waste, and ensure each run meets exact customer requirements.

Certifications That Build Confidence

ISO 9001:2015 and IATF 16949:2016 certified through DQS

Our certified quality system meets the high standards demanded by automotive, appliance, electronics, and industrial OEMs. It ensures consistency, compliance, and customer confidence.

ISO 9001:2015 Certification

Registration: 248235 QM15
Issued: 2023-10-17
Expires: 2026-10-18

IQNet Network Certification

Registration: DE-248235 QM15
Issued: 2023-10-17
Expires: 2026-10-18

IATF 16949:2016 Certification

Registration: 248235 IATF16
Issued: 2023-10-17
Expires: 2026-10-16

Inspection and Measurement

Every critical dimension is verified with calibrated, traceable tools right at the press and in our quality lab.

Coordinate Measuring Machine (CMM) validation.

Confirms complex Geometric Dimensioning and Tolerancing (GD&T) features with micron-level accuracy.

Optical and vision checks.

High-resolution comparators and vision systems capture profiles, hole locations, and edge quality in seconds.

Precision hand gauges.

Micrometers, gauge pins, calipers, height gauges, and gauge blocks deliver reliable spot checks.

Digital traceability.

Each reading is logged by lot, tool, and operator, creating a clear audit trail from first piece to final shipment.

Confidence Built Into Every Step

At DIAL, quality isn’t just a checkpoint. It’s a connected process from first shot to final shipment. Our process control tools give you real-time visibility, traceability, and assurance that your parts are built to spec, every time.

PPAP Submissions.

Full Production Part Approval Process documentation (Levels 1–5), including FMEA, control plans, and capability studies, available on request or as part of your launch protocol.

Job Travelers.

Capture lot, tool, and cavity data from production through every value-add step.

Inline sensors.

Track force, distance, and temperature at the machine—no surprises after the run.

In-process inspections.

Verify key dimensions at defined intervals to catch drift instantly.

First-article and last-piece sign-offs.

Ensure every run starts and ends in tolerance.

Inspection Data Archives.

Available at all steps with any serial or lot number.

It Starts with the Right Materials

Our commitment to quality begins long before production. By validating every raw material, auditing key suppliers, and enforcing strict quarantine protocols, we make sure only fully verified inputs enter the process.

Raw-material validation.

Verify chemistry, hardness, and certificate accuracy on receipt.

Approved vendor audits.

Oversight of plating, painting, deburring, and heat-treat partners.

Quarantine control.

Incoming lots held until they fully clear specification checks.

Ready for worry-free parts?

Send your print or 3D model. We’ll review critical dimensions, set capability targets, and show how DIAL keeps every tolerance and certificate under control.