• 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 ASTM A182 F53 Threaded Flange CL600 DN100 Petroleum Buttweld Flange

ASTM A182 F53 Threaded Flange CL600 DN100 Petroleum Buttweld Flange

Type: Threaded Flange
Size: 1/2''~48''
Class Rating: 150#~2500#
China ASME, EN1092-1,JIS  DN100 PN25 Welding Neck  Forged Steel Flanges A182 304 ,316L

ASME, EN1092-1,JIS DN100 PN25 Welding Neck Forged Steel Flanges A182 304 ,316L

Standard: ANSI, BS, DIN, JIS And MSS
Color: White, Silver
Outside Diameter: DN15-DN1000
China STD Class 600 4 Inch Nickel Alloy N08020 Welding Neck Flanges

STD Class 600 4 Inch Nickel Alloy N08020 Welding Neck Flanges

Product Name: Welding Neck Forged
Size: 1/2''-60''
Pressure: Class600
China ASTM A350 LF2 Corrosion Resistance Weld Neck Flange TUV / DNV / BIS / API / PED

ASTM A350 LF2 Corrosion Resistance Weld Neck Flange TUV / DNV / BIS / API / PED

Product Name: Weld Neck Flange
Product Type: Flanges
Grade: Carbon Alloy
China Welding Neck Forged Steel Flanges ASTM A350 LF2 - CL.1 Raised Face

Welding Neck Forged Steel Flanges ASTM A350 LF2 - CL.1 Raised Face

Product Name: Weld Neck Flange
Product Type: Flanges
Grade: Carbon Alloy
China 254MO Forged Steel Flanges TUV DNV BIS API PED SS Flanges RF Facing

254MO Forged Steel Flanges TUV DNV BIS API PED SS Flanges RF Facing

Product Type: RF Flanges
Grade: 304,304L,304H,309,310,310S,316,316Ti, 316S33
Size: 1/2''~60''
China WN RF Flanges DN300 ANSI B16.5 ASTM A182 F44 TUV / DNV / BIS / API / PED

WN RF Flanges DN300 ANSI B16.5 ASTM A182 F44 TUV / DNV / BIS / API / PED

Product Name: WN RF Flanges
Product Type: Flanges
Grade: Nickel Alloy
China Forged BL Flanges Stainless Steel A182 F316L 300# 1'' Blind Flanges RF

Forged BL Flanges Stainless Steel A182 F316L 300# 1'' Blind Flanges RF

Product Name: Blind Flange
Outer Diameter: 1/2''-60''
Pressure: 300#
China A182 F304 4''  150lb ASME B16.5 Blind Flanges Forged Stainless Steel Flange

A182 F304 4'' 150lb ASME B16.5 Blind Flanges Forged Stainless Steel Flange

Product Name: Blind Flanges
Outer Diameter: 1/2''-60''
Pressure: 150lb
China Forged Pipe Fittings Flange DN100 300# ASME Stainless Steel Blind Flange

Forged Pipe Fittings Flange DN100 300# ASME Stainless Steel Blind Flange

Material: 316Ti
Type: Stainless Steel Pipe Flange
Color: Sliver