hefei zijin steel tube manufacturing co., ltd.

oil and gas industry(1)

Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last]

oil and gas pipe
Specification: Wall-thickness 10-60mm, Out-diameter 350-2200mm, Length 6000-120
Detail: We specialize in developing and manufacturing the large-diameter thick-wall straight-seam Longitudinally Submerged Arc Welded (LSAW) Tubes including Oil & Gas Line pipe, Rolled Steel Tubes, Joist Frame Structure Tubes, Machine...


Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last]
1