STREFA Michał Grącki

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Services and expertise

Testing laboratoryTesting

STREFA Michał Grącki

Poland · Zajezierze 8E; 88-140 Zajezierze

Testing

Polish Centre for Accreditation (PCA) · AB 1709

PN-EN ISO/IEC 17025:2018-02 · AB · Active · Poland

Checked: 10/10/2026