WHAT WE DO
Welded steel pipe
One-Stop Welded Steel Pipe Solutions for Global Projects
Welded steel pipes are widely used in industrial piping systems for fluid transmission, structural support, and pressure applications. DHX supplies a complete range of welded steel pipes, including ERW pipes, LSAW pipes, SSAW pipes, and customized welded pipes, manufactured in compliance with international standards such as ASTM, API, EN, DIN, and JIS. Available in carbon steel, stainless steel, and alloy steel, our welded pipes offer excellent strength, dimensional accuracy, and reliability for oil & gas, water, construction, and industrial applications.
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We offer butt-welded pipe fittings, steel pipes, and flanges in various materials and specifications to meet diverse pipeline engineering requirements. Our experienced technical team provides effective solutions tailored to your specific needs. Contact us today for a quote and consultation!








