INFAPORT
Inspection & certification/Proterial, Ltd. Testing and Analysis Engineering Sect., Okegawa Quality Assurance Dept., Corporate Quality Assurance Division

INFAPORT · TIC

Proterial, Ltd. Testing and Analysis Engineering Sect., Okegawa Quality Assurance Dept., Corporate Quality Assurance Division

✓ Company verified✓ Verified active accreditation available

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Services and expertise

Testing laboratoryTesting

Offices and laboratories

株式会社プロテリアル 品質保証本部 桶川品質保証部 試験グループ

['SAITAMA'] · Japan · 埼玉県桶川市上日出谷1230番地

Testing

Verified accreditations and designations

Japan Accreditation Board (JAB) · RTL04970

JIS Q 17025:2018 (ISO/IEC 17025:2017) · JAB testing laboratory (cert_institution=5) · Active · Japan

Checked: 10/11/2026

Official registry