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Producs: Butt weld pipe fitting; Forged steel pipe fitting; Flanges; Steel pipes; Pre-Fabrications; Coated and insulated piping

Our company: Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.

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current position:haihao group>Haihao Group delivers API 5L GR.B ERW pipes to Brazilian customers

ERW Pipe - Related Posts:

08 24-05
Haihao Group delivers API 5L GR.B ERW pipes to Brazilian customers Haihao Group successfully signed an order from a Brazilian customer to produce customized API 5L GR.B ERW ...
01 22-06
Bangladesh ERW and seamless steel pipe order Last September, our company delivered a batch of nearly 230 tons of ERW pipes and seamless pipes, about 9 ...
18 20-08
The introduction of ERW, LSAW and SSAW The welding methods of pipes mainly include resistance welding (ERW), l0ngitudinal-seam submerged arc weld ...
04 19-06
What are differences between SAW pipes and ERW pipes? Haihao Group could provide many kinds of pipes made by carbon steel,stainless steel and alloy steel like w ...
31 15-08
Electric resistance welded (ERW) pipe Electric resistance welded (ERW) pipe is manufactured by cold-forming a sheet of steel into a cylindrical ...