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ZZ STEEL ZZ STEELPOWER INFRASTRUCTURE

Inspection Equipment

Accurate Measurement. Reliable Quality.

Calibrated inspection and testing equipment verifies material, dimensions, welding, coating and assembly quality with traceable results.

High AccuracyAdvanced EquipmentComplete TestingProfessional Team
High AccuracyPrecise measurement
Advanced EquipmentIndustry-leading devices
Complete TestingComprehensive capability
Professional TeamExperienced inspectors

Inspection Equipment Process

Documented control points provide clear acceptance evidence at every stage.

01Calibration PlanDefine calibration and verification cycle
02Equipment CheckConfirm status before use
03Sample PreparationPrepare representative samples
04TestingPerform approved test method
05Result ReviewVerify against acceptance criteria
06Record ArchivePreserve traceable evidence

Our Inspection Equipment

Calibrated inspection and testing equipment verifies material, dimensions, welding, coating and assembly quality with traceable results.

3D Coordinate Measuring Machine

3D Coordinate Measuring Machine

Complex dimensional and geometry verification.

Optical Spectrometer

Optical Spectrometer

Rapid chemical composition analysis.

Digital Caliper

Digital Caliper

Precision dimensions, thickness and gaps.

Micrometer

Micrometer

High-precision small dimensions.

Ultrasonic Flaw Detector

Ultrasonic Flaw Detector

Internal weld and base-metal defects.

Magnetic Particle Tester

Magnetic Particle Tester

Surface and near-surface discontinuities.

Coating Thickness Gauge

Coating Thickness Gauge

Zinc coating thickness measurement.

Universal Testing Machine

Universal Testing Machine

Tensile and mechanical properties.

Hardness Tester

Hardness Tester

Material hardness verification.

Level & Theodolite

Level & Theodolite

Angle, level and installation geometry.

Quality Management System

  • ISO 9001 quality management
  • ISO 14001 environmental management
  • ISO 45001 occupational health & safety
  • ISO 3834 welding quality
  • Strict document and change control

Inspection & Traceability

  • Material Test Certificates (MTC)
  • Chemical and mechanical test reports
  • Welding and NDT records
  • Galvanizing thickness reports
  • Final inspection and packing records

Quality Commitment

Safe, reliable and standards-compliant products supported by complete inspection evidence.

100%Material Traceability
0Major Quality Issues
100%On-time Delivery
100%Customer Focus
ISO 9001ISO 14001ISO 45001ISO 1461ASTMIECENGB/T

Quality builds trust. Trust builds the future.

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