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WELD NECK FLANGES
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WELD NECK FLANGES
Haihao Group Ships ASME B16.5 Weld Neck Flanges to UAE Customer
Haihao Group Delivers High-Strength ASTM A694 F70 BX WN Flanges for a French Oil & Gas Project
API 6A WN Flange RTJ 10,000 PSI SAE 4140 – Customized for Argentina Client by Haihao Group
Weld Neck Flange DIN 2631 PN6 DN32
ASTM A182 316/316L, ASTM A350 Gr.LF2 weld neck flanges and blind flanges ready for delivery
Knowing these points, you can have high quality weld neck flange
WELD NECK FLANGES, ANSI PIPE FLANGES, CL300 600 FORGED FLANGES
