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Spiral Steel Pipe Straight Seam Steel Pipe Anticorrosive Steel Pipe External Plastic Coated Epoxy Workshop

防腐工艺流程.jpg

Shot blasting

Internal blowing-off

Medium-frequency heating

Epoxy powder spraying

PE/PP Winding

Water Spraying

Thickness Inspection of Antise...

End burnish

3PE Finished pipe

防腐工艺流程.jpg

Shot blasting

Internal blowing-off

Medium-frequency heating

Epoxy powder spraying

PE/PP Winding

Water Spraying

Thickness Inspection of Antise...

End burnish

3PE Finished pipe

防腐工艺流程.jpg

Shot blasting

Internal blowing-off

Medium-frequency heating

Epoxy powder spraying

PE/PP Winding

Water Spraying

Thickness Inspection of Antise...

End burnish

3PE Finished pipe

防腐工艺流程.jpg

Shot blasting

Internal blowing-off

Medium-frequency heating

Epoxy powder spraying

PE/PP Winding

Water Spraying

Thickness Inspection of Antise...

End burnish

3PE Finished pipe

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