11

2024

-

09

2024


The company participated in the formulation of the national standard "Austenitic-Ferritic Duplex Stainless Steel Seamless Pipes Part 3: Pipes for Oil and Gas Transportation."

The company participated in the formulation of the national standard "Austenitic-Ferritic Duplex Stainless Steel Seamless Pipes Part 3: Pipes for Oil and Gas Transportation".

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