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ZZ STEEL ZZ STEELPOWER INFRASTRUCTURE

Certificates

Quality Assured. Globally Recognized.

Management systems, welding qualifications, product compliance and inspection documentation support transparent international project delivery.

Reliable QualityAdvanced ManufacturingEngineering SupportGlobal Delivery

Management System Certificates

Quality, environmental, safety and steel-structure compliance.

Quality documentation →
CERTIFICATE OF COMPLIANCEISO 9001:2015Quality Management
CERTIFICATE OF COMPLIANCEISO 45001:2018Occupational Health & Safety
CERTIFICATE OF COMPLIANCEISO 14001:2015Environmental Management
CERTIFICATE OF COMPLIANCEEN 1090-1Steel Structure Execution
CERTIFICATE OF COMPLIANCEISO 3834-2Welding Quality
CERTIFICATE OF COMPLIANCEAWS D1.1Structural Welding
CERTIFICATE OF COMPLIANCEISO 1461Galvanizing Quality
CERTIFICATE OF COMPLIANCECE / Project CodesProduct Compliance

Testing & Material Certificates

  • Mill Test Certificates (MTC)
  • Chemical and mechanical test reports
  • NDT inspection reports
  • Galvanizing thickness reports
  • Third-party inspection release notes

Our Commitment

Certified systems support quality, safety, environmental protection and continuous improvement.

10+International Certifications
100%Standards Compliance
3rd PartyIndependent Verification
80+Markets Served

Certified quality. Trusted worldwide.

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