Why choose us

DMG manufactures full series of stainless steel and nickel alloy tube and pipes with our professional product technology and knowledge.

Global Standard Quality:

DMG tubes and pipes have been supplied many countries such as Europe, North & South American, Japan and South Korea. DMG had researched into plenty of standard from different countries, fully understand the requirement for tubes used in various industries and got together abundant experience during long term cooperation with well know enterprises from all over the world.

Strengths of our Special technology:

We can produce the various high performance & precision seamless tubes, ready to use in various high technical industries such as petroleum, chemical, shipbuilding, power station and military industry, through our special cold working and raw material quality control.

Perfect inspection system

Our multiple inspections can detect all kinds of defect on tube. In mother pipe stage, all tubes should be in 100% inspected and after finish cold working, we conduct full body test one more time.

Selected Raw Materials

Our raw material for tubes and pipes is from famous domestic melting mill and part of material is imported form tube top-class melting mills of the world.

Stable and High Quality

Precision size control, easy for further processing.

Wide size range and alloy material

Customized tubing and machined parts for heat exchanger / boiler


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