• 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: "A53 Gr. B steel pipes"

Today, the steel pipes ordered for an oil project in Iraq were packed and ready for shipment. The customer previously signed a supply contract with Haihao and ordered our flange, elbow, steel pipe, pipe cap and other products. This is the fourth batch of goods delivered to the project. The model ...

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