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1.
Summary
TZ is the largest base for spirally welded pipes
in China May design and manufacture complete equipments
for spirally welded pipes and straight-seam welded
pipes. It can produce equipments of welded pipes meeting
API, steel grades X70 and X80,plate with 22mm in
thickness and Max diameter 2400mm. The spirally
welded pipe machines may be designed and produced as per
the technology of front swing, back swing and free
welding cars ,etc. and straight-seam welded pipe machine
as per UOE and ERW.
2. Spiral rolling Mills in
the project for transporting gas from the west to the
east
3.
Spiral welded pipe production lines exported by THMC
(1)
(2)
(3)
(4)
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