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In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.

—— Brazil---Aimee

ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner

—— Thailand ---Dave Mulroy

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duplex steel tube flange online manufacture

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FLANGE PIPE WELDING NECK ANSI B16.5 DUPLEX STAINLESS STEEL UNS S32750 600# DN80 Quick Details Specifications Size: DN15-DN1800 Material: Carbon Steel,Stainless Steel,Alloy Steel Standard: ANSI/ASTM/JIS/GOST/DIN... Read More
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Blind Flange F53/S32750 F55 ASME B16.5 Raise Face super duplex steel flange Overview Essential details Place of Origin: China Brand Name: TOBO Model Number: Flange Standard: ASME, ASME B16.5 Name: WN RF ... Read More
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UNS S32760 ZERON 100 Super Duplex Stainless Steel Blind Flange ASTM A182 F55 ASME B16.5 We supply ZERON 100 super duplex stainless steel blind flanges complying with ASTM A182 F55 and ASME B16.5 standards, made ... Read More
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