• TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060
China Welding Neck Flange Duplex Steel S32205 F60 Pipe Fittings 2inch Class300

Welding Neck Flange Duplex Steel S32205 F60 Pipe Fittings 2inch Class300

Product Name: Flange
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Product Type: WN Flange
China Welding Neck Flange Duplex Steel S31803 F51 Pipe Fittings 2inch Class300

Welding Neck Flange Duplex Steel S31803 F51 Pipe Fittings 2inch Class300

Product Name: Flange
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Product Type: WN Flange
China Welding Neck Flange Alloy Steel ASTM A182 F7 Pipe Fittings 2inch Class300

Welding Neck Flange Alloy Steel ASTM A182 F7 Pipe Fittings 2inch Class300

Product Name: Flange
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Product Type: WN Flange
China 4" 900LB ASME B 16.5 WN Flange SS TG Flange Pipe Fittings With Polished Surface ASTM A694 F52

4" 900LB ASME B 16.5 WN Flange SS TG Flange Pipe Fittings With Polished Surface ASTM A694 F52

Size: Customized Size
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Surface: As Customer's Requirement
China 3" 900LB WN Flange SS ASME B 16.5 TG Flange Pipe Fittings With Polished Surface ASTM A694 F52

3" 900LB WN Flange SS ASME B 16.5 TG Flange Pipe Fittings With Polished Surface ASTM A694 F52

Size: Customized Size
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Surface: As Customer's Requirement
China 2" 1500LB WN Flange SS ASME B 16.5 TG Flange Pipe Fittings With Polished Surface ASTM A694 F52

2" 1500LB WN Flange SS ASME B 16.5 TG Flange Pipe Fittings With Polished Surface ASTM A694 F52

Size: Customized Size
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Surface: As Customer's Requirement
China Welding Neck Flange Alloy Steel ASTM A182 F5 Pipe Fittings 2inch Class300

Welding Neck Flange Alloy Steel ASTM A182 F5 Pipe Fittings 2inch Class300

Product Name: Flange
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Product Type: WN Flange
China 2 1/2" 150LB WN Flange SS ASME B 16.5 RJ Flange Pipe Fittings With Polished Surface ASTM A694 F52

2 1/2" 150LB WN Flange SS ASME B 16.5 RJ Flange Pipe Fittings With Polished Surface ASTM A694 F52

Size: Customized Size
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Surface: As Customer's Requirement
China 4" 600LB WN Flange SS ASME B 16.5 RJ Flange Pipe Fittings With Polished Surface ASTM A694 F52

4" 600LB WN Flange SS ASME B 16.5 RJ Flange Pipe Fittings With Polished Surface ASTM A694 F52

Size: Customized Size
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Surface: As Customer's Requirement
China 3/4" 1200LB WN Flange SS ASME B 16.5 RJ Flange Pipe Fittings With Polished Surface ASTM A694 F52

3/4" 1200LB WN Flange SS ASME B 16.5 RJ Flange Pipe Fittings With Polished Surface ASTM A694 F52

Size: Customized Size
Type: Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding
Name: Flanges
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