Quality Control

As a trusted ferro alloy supplier, Anyang Zhenxin Metallurgical Materials Co., Ltd provides quality control, inspection and technical service. We have complete quality control measures all through the production process, these include:

  • Chemical analysis of the raw material.
  • Chemical analysis of the liquid when melting.
  • Particle size distribution test and other physical tests.
  • Chemical analysis before load and transport.
  • The third-party inspection such as SGS BV CCIC.

All ferroalloy products are inspected in the authoritative institute and manufactured according to the given standard by customers, also we accept third party inspection at any time.

inspection of raw material for producing ferroalloys
Inspection of raw material for producing ferroalloys
Our laboratory for ferroalloy material research
Our laboratory for ferroalloy material research

The instrument for elements test in ferro alloys material
The instrument for elements test in ferro alloys material
Spectrograph for ferroalloy quality evaluation
Spectrograph for ferroalloy quality evaluation
Final ferroalloy quality check
Final ferroalloy quality check before shipment
The third party inspection 
SGS BV CCIC
The third-party inspection BV SGS CCIC

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