• Blind flange
  • Plate flange
  • Welding neck flange

Why choose us

  • 260 workers

  • 30000㎡ workshop

  • 1500 tons monthly output

  • 28 years production experience


Shandong Aiguo Forging Co.,Ltd(Used name Zhangqiu Aiguo Forging Co.,Ltd) established on 1992,start to export flanges since 2011.

Aiguo is focused flange manufacture for all standard and non-standard flanges in carbon steel, such as Forging flange, Blind flange, Carbon steel flange, Plate flange, Welding neck flange.

With 260 workers,30000㎡ workshop,1500 tons monthly output,28 years production experience, Aiguo guaranteed delivery time,keep good quality and competitive prices for global valued customers.

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