why us?
  • 01

    20 years of manufacturing experience.

  • 02

    There are 21 national patents now and the factory was named consecutively as provincial patent star enterprise and provincial high-tech enterprise.

  • 03

    The factory has its own product R&D institution. All products are developed independently.

  • 04

    The core technology of our company --- induction hot expansion process, is now the main production process of large diameter steel pipe in China. We take 100% market share in large state-owned and private enterprises in China.

Large OD Seamless Steel Pipe Production Line

Short Production Time, Greater Flexibility.EXPANSION MACHINE

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Started in 1996


Focus on new technology innovation and development .

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Round to Square Pipe Forming Machine

The machine unit is cold rolling special use equipment by pushing and squeezing the round pipe to square tube, rectangular tube or a variety of special tubes. T...

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Steel Pipe Hydro Tester

The equipment is used for kinds of steel pipe pressure-bearing and testing non-standard equipment.

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news
Summer Travel
In order to enrich the leisure life of the staff, enhance te...
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Hydraulic Induction Heating Pipe Bending Machine Shipped
The EDW-IIA hydraulic induction heating steel pipe  bending...
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Honors
  • ISO 9001.jpg
  • MATERIAL CHANCE TEST AFTER HOT EXPANSION.jpg
  • EXPORT LICENSE.jpg
  • PATENT.jpg