Hello
Dear sir
I installed concrete support first and when I installed spiral pipiline
on it ,some spiral joints located over the embedded parts placed on the
installed concrete support.So it's impossible to test this welded joints
in future.What is your suggestion?Thank you in advance for your
attention.
Best Regards,
E.Ebrahimzadeh
Received on Mon Aug 09 09:50:00 2004
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