News
- 31 2023-05
-
What is the thickness standard of galvanized pipe?
Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
- 22 2023-05
-
Welded pipe type: spiral welded pipe
- 22 2023-05
-
Forming process of straight welded pipe
Big mouth straight seam welded pipe main production process description.
- 22 2023-05
-
Terms related to steel pipes





