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Comparision of the fully welded ss tube and not fully welded ss tube

Comparision of the fully welded ss tube and not fully welded ss tube
Update Time:2019-07-26
Our tubes can get fully welding and smooth inner welding, without blister, leak welding or back line through the good control of welding and grinding technology of welding current and speed 
proportion.  And we never put the welding line on the corner of the square and rectangular tubes. 

vinmay stainless steel tube