Beyond Inspection. Into the Process.
Quality Control TR is the independent quality control, inspection, audit and supplier quality engineering partner for buyers sourcing from Turkish factories. We check the work before you pay for it — on-site, against your spec, reported in plain English within hours.
Trusted by importers, retailers and sourcing agents buying from Turkish manufacturers
An independent quality control company built for foreign buyers.
Quality Control TR is a service trademark of Modulus Metal, based in Ankara. We work as your local, independent quality control team when you can't be on the factory floor yourself — verifying dimensions, materials, workmanship and packaging against your spec and approved sample before the goods leave the factory.
Our engineers cover CNC machining, casting, forging, sheet metal, welding, injection molding, surface treatment and dozens of other processes across Türkiye, from Istanbul’s industrial belt to Anatolian OEM clusters. Inspections follow AQL sampling per ISO 2859-1, with dimensional checks, functional testing and full photo documentation.
- Independent quality control — never paid by the factory
- Engineers with sector-specific manufacturing backgrounds, not generalist checklist inspectors
- Scheduling within 2–5 working days across every Turkish province
- Reports with photos, measurements and AQL sampling data within 24–48 hours
Inspection
PSI, DUPRO, CLS, IPC and 100% sorting for consumer and industrial goods.
Audit
Factory capability, social compliance and ISO management-system audits.
Engineering & SQE
Supplier quality engineering, PPAP/APQP and root-cause investigations.
Testing & NDT
Welding inspection, UT/RT/MT/PT, dimensional and material verification.
Full-scope quality control services across Turkey
From a single pre-shipment inspection to a permanent supplier quality engineer on the ground, we scale to how you source.
Pre-Shipment Inspection (PSI)
Final random inspection of finished, packed goods using AQL sampling before your container is sealed.
Learn moreContainer Loading Supervision (CLS)
On-site supervision confirming quantity, packing and loading of every container before it is sealed.
Learn moreFactory Capability Audit
An on-site assessment of a supplier's equipment, quality systems, workforce and capacity before you commit an order.
Learn moreSupplier Quality Engineering (SQE)
A resident or roving quality engineer assigned to your key Turkish suppliers, managing quality day-to-day.
Learn moreFrom inquiry to verified shipment in five steps
Share Your Scope
Send the PO, product spec and factory details by email or WhatsApp — no forms, no portals.
We Assign an Engineer
A QC engineer with the right sector background is booked near the factory location.
On-Site Inspection / Audit
Sampling, measurement, function testing and photo documentation performed on site.
Report Within 24–48h
A clear pass/fail report with data, photos and AQL results lands in your inbox.
Follow-Up & Resolution
We coordinate corrective actions with the factory until the issue is closed.
Türkiye is one of the fastest-growing sourcing hubs for global buyers.
Proximity to Europe, competitive lead times, and a deep industrial base in metal, textile, automotive and machinery manufacturing make Turkey an increasingly popular alternative to Far East sourcing. Independent quality control is what makes that shift safe.
We help buyers new to the Turkish market qualify factories with confidence, and help experienced importers keep every shipment consistent, order after order.
Sector expertise across Turkish manufacturing
“Working with a local, independent quality control partner in Turkey gave our procurement team the confidence to shift volume away from factories we could never visit ourselves.”
Representative feedback from an international sourcing buyer working with Turkish suppliers. Ask us for references specific to your industry.
Bilingual Reporting
Every report is written in clear English, with Turkish factory names and terms translated.
Photo Evidence
Full photo and video documentation attached to every inspection and audit report.
Data You Can Audit
Measurements, AQL sampling levels and test results delivered as structured data.
Nationwide Reach
Engineers available from the Marmara industrial belt to Anatolian OEM clusters.
Quality control in Turkey — quick answers
Yes. We schedule engineers across all 81 provinces, from the Istanbul-Bursa-Kocaeli industrial belt to Anatolian manufacturing clusters, usually within 2–5 working days of confirmation.
Standard reports are delivered within 24–48 hours of the inspection, including photos, measurements and AQL sampling results, in English.
Absolutely. Many clients use us purely as an independent verification layer alongside an existing supplier relationship.
Both, plus initial factory audits before you place your first order. We offer Initial Production Check, During Production Inspection and Pre-Shipment Inspection so you have visibility at every stage.
Yes. We are commercially and legally independent from every factory we inspect or audit — our report is written for you, the buyer, only.