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Huayang Steel Pipe: Meeting You at 2025 Expo! Review 2024, Huayang Steel Pipe made a deep impression on the international stage, successfully parti...

Do you know what day January 4th is? While everyone is busy celebrating New Year's Day and planning for the new year, another Southeast Asian c...

Which is better, submerged arc welding or high frequency welding? Both longitudinal submerged arc welded pipe and longitudinal high frequency welde...

Is submerged arc welded steel pipe seamless? Submerged arc welded steel pipe and seamless steel pipe are not the same type of steel pipe. There are...

What is submerged arc welding? What are its characteristics and application scope? Submerged arc welded steel pipe is also a kind of straight welde...

Huayang Steel Pipe] Year-End Reflection, Looking Ahead - Let's Celebrate New Year's Day Together! Time flows like a river-2024's glorious achieveme...

What are the precautions in the installation of large diameter straight seam steel pipe? Large-diameter straight-seam steel pipes are widely used i...

The technology of "Pipe for National Major Pipeline Project" led the way and won the top honor in the machinery industry. Recently, in th...

Application of high frequency welded steel pipe in building structure The application of high-frequency welded steel pipe in the construction field...

Welding principle of high frequency welded steel pipe: synergistic effect of skin effect and proximity effect The welding principle of high frequen...

Huayang Steel Pipe Celebrates Christmas with You, Lighting Up the Warmth of Winter! In this season filled with magic and hope, we not only share th...

Application of large diameter submerged arc welded steel pipe Large diameter submerged arc welded steel pipe has been widely used in many industrie...