Online Flattener is main equipment of welded pipe unit,the property of Flattener is very important to ensure production of welded pipe with larger wall thickness going well.

• 焊管机组在线矫平机是焊管生产线的主要设备之一,为了确保高强度、大直径、厚壁焊管生产的顺利进行,矫平机的性能十分重要。