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hebeihaihao

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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Related Tags:

Related Tags: Uncategorized:
GB 16Mn low-alloy high-tensile structural steel
JIS G3455 STPG370 Carbon steel pipe
GOST 12821 Steel Butt Welded/Weld Neck Flanges
Spectacle Flange,Spades and Ring-Spacers
Casing Pipes
ASTM A106 Seamless Carbon Steel Pipe for High-Temperature Service
EN 1759-1 Circular flanges for pipes,valves,fittings,steel flanges
DIN 2502 PN16 Plate Flange
Regular links with reciprocal
Orifice Flange

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