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Adhering to thirty years of professional accumulation, focusing on the research and development, design, manufacturing and sales of welded pipe equipment

How to control the defects on the inner surface of anti-corrosion steel pipe?

The control of the internal surface defects of anti-corrosion steel pipes is an important engineering task, because these defects may affect the performance, life and safety of the pipeline.

13 Sep,2024

Daily maintenance skills of stainless steel pipe making machine

So how to use scientific and correct methods to maintain stainless steel pipe machine.

13 Sep,2024

Working principle and application of spiral welded pipe machine

The straightened steel strip is wound into a spiral shape according to the set spiral angle by the guide device of the forming machine.

09 Sep,2024

Development direction of spiral welded pipe machine

The development direction of spiral welded pipe machine is mainly reflected in technology upgrading, intelligence, environmental protection and energy saving, and market demand.

09 Sep,2024

Matters needing attention when using spiral welded pipe machine

When using the spiral welded pipe machine, the operator needs to pay attention to the following aspects to ensure the normal operation of the equipment and production safety:

09 Sep,2024

Spiral welded pipe unit | steel pipe flat head chamfering machine | steel pipe hydraulic testing machine | steel pipe end expanding machine | large diameter longitudinal welded pipe machine | auxiliary equipment for steel pipe transfer finishing area

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