ISO/IEC 17025 AccreditedCalibration you can trust
+98 21 8831 8553info@tanzim.ir
About Tanzim

Measurement confidence,
built over two decades.

Tanzim provides calibration and instrumentation engineering services for industrial and laboratory measurement systems, combining accredited methods, specialist expertise and coordinated service.

Our approach

Precision is not a slogan. It is a process.

Reliable calibration depends on competent people, controlled methods, appropriate standards and disciplined documentation. Our service model is designed around those fundamentals.

Accredited quality systemServices aligned with ISO/IEC 17025 requirements and documented technical procedures.
Specialized laboratoriesMultiple measurement disciplines coordinated under one organization.
Customer-focused deliveryIn-lab and on-site routes selected around equipment, scope and operational needs.
2000Established / operating since
14Specialized laboratories
100K+Calibrations annually
On-siteField calibration available
What matters

Built around audit-ready confidence.

Traceability

Measurement results should be connected to recognized standards through an unbroken, documented chain of calibrations.

Competence

Technical capability depends on qualified personnel, appropriate methods and equipment, and controlled laboratory conditions.

Documentation

Clear calibration records and certificates support equipment control, quality systems and compliance activities.

Talk to Tanzim’s technical team.

We can help determine the right calibration route for your equipment.

Contact Us →