• Corporate vision to become the pipeline industry Toyota
  • Corporate mission to enhance the quality level of Chinese manufacturing
  • Business goals domestic industry first

Tag archives: "hydrostatic test"

After filling in the application form and submitting the information required for certification to the classification society, then the factory inspection, then the preparation of the type test. The type test is divided into hydrostatic test, low temperature impact test, flattening test, tensile ...

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