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Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China
Main Products:
Malleable Iron Pipe Fitting , Grooved Pipe Fitting , Steel Pipe Fitting , Stainless Steel Pipe Fitting , Flange , Valves , Clamp&Hanger , Flexible Hose , Sprinkler&Fire Hose , HDPE /CPVC Pipe & Fitings
Address:
Tianjin, China
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time:
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
OEM/ODM Service
Sample Available
Russian / Spanish Speaker
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Malleable Iron Pipe Fitting, Grooved Pipe Fitting, Steel Pipe Fitting manufacturer / supplier in China, offering Stainless Steel Forged Nipple ASTM A182 F304 F316 Threaded Socket Weld High Pressure Pipe Fitting, Carbon Steel ASME B16.11 Forged Nipple High Pressure Fire Protection Threaded Pipe Fitting 3000lb NPT, Sme B16.11 Forged Nipple High Pressure Threaded Socket Weld Nipple 3000lb 6000lb Pipe Fitting and so on.

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Latest updates from this supplier
2026-07-20

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New Products

ASME B16.11 45 Degree Forged Elbow High Pressure Socket Weld Threaded Pipe Fitting 3000lb 6000lb
ASME B16.11 45 Degree Forged Elbow High Pressure Socket Weld Threaded Pipe Fitting 3000lb 6000lb
US $0.918 / Piece

New Products

Stainless Steel Forged Nipple ASTM A182 F304 F316 Threaded Socket Weld High Pressure Pipe Fitting
Stainless Steel Forged Nipple ASTM A182 F304 F316 Threaded Socket Weld High Pressure Pipe Fitting
US $0.55 / Piece

New Products

Carbon Steel ASME B16.11 Forged Nipple High Pressure Fire Protection Threaded Pipe Fitting 3000lb NPT
Carbon Steel ASME B16.11 Forged Nipple High Pressure Fire Protection Threaded Pipe Fitting 3000lb NPT
US $0.55 / Piece

New Products

Sme B16.11 Forged Nipple High Pressure Threaded Socket Weld Nipple 3000lb 6000lb Pipe Fitting
Sme B16.11 Forged Nipple High Pressure Threaded Socket Weld Nipple 3000lb 6000lb Pipe Fitting
US $0.55 / Piece

New Products

Carbon Steel Forged Bushing ASME B16.11 NPT BSPT Threaded Reducing Bushing Pipe Fitting
Carbon Steel Forged Bushing ASME B16.11 NPT BSPT Threaded Reducing Bushing Pipe Fitting
US $9.272 / Piece
2026-07-16

New Products

UL/FM Approved ASTM A105 Forged Steel Swage Nipple for Fire Protection
UL/FM Approved ASTM A105 Forged Steel Swage Nipple for Fire Protection
US $1.744 / Piece

New Products

OEM Forged Steel Swage Nipple Manufacturer ASTM A105 China
OEM Forged Steel Swage Nipple Manufacturer ASTM A105 China
US $1.744 / Piece

New Products

High Pressure Pipe Fittings of ASTM A105 Forged Steel Concentric Swage Nipple ASME B16.11
High Pressure Pipe Fittings of ASTM A105 Forged Steel Concentric Swage Nipple ASME B16.11
US $1.744 / Piece

New Products

High Pressure ASTM A105 Forged Steel Welded Socket of Eccentric Swage Nipple for Fire Protection
High Pressure ASTM A105 Forged Steel Welded Socket of Eccentric Swage Nipple for Fire Protection
US $1.744 / Piece

New Products

BSPT and NPT Threaded Swage Nipple ASTM A105 High Pressure Pipe Fitting
BSPT and NPT Threaded Swage Nipple ASTM A105 High Pressure Pipe Fitting
US $1.744 / Piece
2026-07-15

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UL FM Ductile Iron Rubber Seal Fire Protection Signal Lug Butterfly Valve
UL FM Ductile Iron Rubber Seal Fire Protection Signal Lug Butterfly Valve
US $173.5 / set

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Carbon Steel Welded Socket Coupling ASTM A105 Female NPT End Half Socket Weld Coupling Class 3000
Carbon Steel Welded Socket Coupling ASTM A105 Female NPT End Half Socket Weld Coupling Class 3000
US $0.7347 / Piece

New Products

Stainless Steel 304 316 Forged Equal Tee Class 3000 Threaded Socket Weld for High Pressure Pipeline
Stainless Steel 304 316 Forged Equal Tee Class 3000 Threaded Socket Weld for High Pressure Pipeline
US $3.304 / Piece

New Products

SS316 Forged Tee Class 3000 Socket Weld Pipe Fitting for Oil Gas and Petrochemical Pipeline
SS316 Forged Tee Class 3000 Socket Weld Pipe Fitting for Oil Gas and Petrochemical Pipeline
US $1.082 / Piece

New Products

ASTM A182 F304 F316 Forged Equal Tee Class 3000 for High Pressure Gas Pipeline
ASTM A182 F304 F316 Forged Equal Tee Class 3000 for High Pressure Gas Pipeline
US $3.304 / Piece
2026-07-14

New Products

3/4 Inch Galvanized Malleable Iron Elbow Fitting for Fire Protection System BS Standard
3/4 Inch Galvanized Malleable Iron Elbow Fitting for Fire Protection System BS Standard
US $0.3613 / Piece

New Products

FM UL Fire Fighting Pipe Fitting of Galvanized Malleable Cast Iron Pipe Fittings and Black Threaded Equal Tee
FM UL Fire Fighting Pipe Fitting of Galvanized Malleable Cast Iron Pipe Fittings and Black Threaded Equal Tee
US $0.316 / Piece

New Products

Gi Fitting 90° Malleable Cast Iron Elbow 1 Inch, Low Pressure, for Water Supply and Fire Protection Systems
Gi Fitting 90° Malleable Cast Iron Elbow 1 Inch, Low Pressure, for Water Supply and Fire Protection Systems
US $0.2306 / Piece

New Products

FM UL Fire Fighting Pipes of Malleable Iron Pipe Fitting 220 Socket Fire Fighting Pipes
FM UL Fire Fighting Pipes of Malleable Iron Pipe Fitting 220 Socket Fire Fighting Pipes
US $0.2739 / Piece

New Products

Manufacture Hot-DIP Galvanizing Fire Sprinkler of Threaded Cap and Malleable Iron Pipe Fittings
Manufacture Hot-DIP Galvanizing Fire Sprinkler of Threaded Cap and Malleable Iron Pipe Fittings
US $0.2372 / Piece
2026-07-11

New Products

FM/UL Fire Sprinkler System Threaded Cast Iron 45 Degree Elbow
FM/UL Fire Sprinkler System Threaded Cast Iron 45 Degree Elbow
US $0.4175 / Piece

New Products

HSS Dies Pipe Threader Lightweight Steel Tube Threading Machine 120/220/380V Pipe Tools
HSS Dies Pipe Threader Lightweight Steel Tube Threading Machine 120/220/380V Pipe Tools
US $882.093 / set
2026-07-10

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New Products

130 Red Tee Malleable Iron Pipe Fittings Reducing Tee for Fire Protection
130 Red Tee Malleable Iron Pipe Fittings Reducing Tee for Fire Protection
US $0.87 / Piece

New Products

FM UL Fire Sprinkler of Hot DIP Galvanized Malleable Iron Socket and Coupling
FM UL Fire Sprinkler of Hot DIP Galvanized Malleable Iron Socket and Coupling
US $0.197 / Piece

New Products

FM/UL Fire Sprinkler System Malleable Iron Galvanized Reducing Elbow of Pipe Fitting
FM/UL Fire Sprinkler System Malleable Iron Galvanized Reducing Elbow of Pipe Fitting
US $0.34 / Piece

New Products

FM/UL Fire System of Galvanized Malleable Pipe Fitting Reducing Nipple of Pipe Fitting
FM/UL Fire System of Galvanized Malleable Pipe Fitting Reducing Nipple of Pipe Fitting
US $0.55 / Piece

New Products

Malleable Iron Pipe Fitting Plugs Threaded Materials and Gas Supply Plug
Malleable Iron Pipe Fitting Plugs Threaded Materials and Gas Supply Plug
US $0.2 / Piece
2026-07-08

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New Products

Galvanized Malleable Iron Pipe Fittings Equal Banded Socket for FM UL Fire Fighting Pipe Fittings
Galvanized Malleable Iron Pipe Fittings Equal Banded Socket for FM UL Fire Fighting Pipe Fittings
US $0.3 / Piece

New Products

Fire Protection System FM UL Fire Fighting Pipes Fire Sprinkler System Cast Iron Threaded Fittings Plug
Fire Protection System FM UL Fire Fighting Pipes Fire Sprinkler System Cast Iron Threaded Fittings Plug
US $0.1843 / Piece

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Galvanized Malleable Iron Pipe Fitting Malleable Cast Iron Flange Without Bolt Holes
US $0.8076 / Piece

New Products

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Malleable Iron Pipe Fittings Hot DIP Galvanized Flange for Oil Water Gas
US $0.36-0.38 / Piece

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Galvanized Malleable Iron Pipe Fittings Socket M&F Cast Iron Gi Pipe Fittings Plumbing Materials for Water Gas Pipe Connect
Galvanized Malleable Iron Pipe Fittings Socket M&F Cast Iron Gi Pipe Fittings Plumbing Materials for Water Gas Pipe Connect
US $0.5-2.05 / Piece
2026-07-07

New Products

FM UL Fire Sprinkler System Socket of Galvanized Malleable Iron Flexible Coupling
FM UL Fire Sprinkler System Socket of Galvanized Malleable Iron Flexible Coupling
US $0.135 / Piece

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FM UL Fire Fighting Fire Protection Malleable Iron Casting Thread Plug Fittings NPT BSPT Pipe Class 150 End Caps
FM UL Fire Fighting Fire Protection Malleable Iron Casting Thread Plug Fittings NPT BSPT Pipe Class 150 End Caps
US $0.127 / Piece

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Plated Male Thread Nipple Adapter Hexagon Pipe Pneumatic Connector Fitting
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New Products

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Black Casting and Hot Dipped Galvanized Iron Pipe Fittings Street Elbow 90 Degrees Pipe Fitting
US $0.01-0.02 / Piece

New Products

Gi and BMI Bushing Pipe Fitting with NPT Threads for Plumbing Systems
Gi and BMI Bushing Pipe Fitting with NPT Threads for Plumbing Systems
US $0.49-0.51 / Piece
2026-06-29

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New Products

A105 Forged Steel Tee Class 3000 Threaded Fitting for CO2 and Clean Agent Fire Suppression System
A105 Forged Steel Tee Class 3000 Threaded Fitting for CO2 and Clean Agent Fire Suppression System
US $2.47 / Piece

New Products

High Pressure 3000 Psi Forged ASTM A182 F304 Forged Stainless Steel Threaded Cross for Fire Fighting Pipes
High Pressure 3000 Psi Forged ASTM A182 F304 Forged Stainless Steel Threaded Cross for Fire Fighting Pipes
US $8.26 / Piece

New Products

Carbon Steel Forged Equal Cross 3000lb Threaded Fitting for High Pressure Fire Protection Pipeline
Carbon Steel Forged Equal Cross 3000lb Threaded Fitting for High Pressure Fire Protection Pipeline
US $8.262 / Piece

New Products

Gi Class 3000 Forged Carbon Steel Threaded Tee NPT for Fire Protection Gas Suppression System
Gi Class 3000 Forged Carbon Steel Threaded Tee NPT for Fire Protection Gas Suppression System
US $1.0832 / Piece

New Products

Class 3000 6000 Forged Steel Cross A105 Socket Weld High Pressure Pipe Fitting
Class 3000 6000 Forged Steel Cross A105 Socket Weld High Pressure Pipe Fitting
US $2.47 / Piece
2026-06-26

New Products

SS316 Forged Tee Class 3000 Socket Weld Pipe Fitting for Oil Gas and Petrochemical Pipeline
SS316 Forged Tee Class 3000 Socket Weld Pipe Fitting for Oil Gas and Petrochemical Pipeline
US $1.082 / Piece

New Products

ASTM A182 F304 F316 Forged Equal Tee Class 3000 for High Pressure Gas Pipeline
ASTM A182 F304 F316 Forged Equal Tee Class 3000 for High Pressure Gas Pipeline
US $3.304 / Piece

New Products

Stainless Steel 304 316 Forged Equal Tee Class 3000 Threaded Socket Weld for High Pressure Pipeline
Stainless Steel 304 316 Forged Equal Tee Class 3000 Threaded Socket Weld for High Pressure Pipeline
US $3.304 / Piece

New Products

SS304 SS316 Class 3000 Forged Tee NPT Threaded for FM200 CO2 Fire Suppression System
SS304 SS316 Class 3000 Forged Tee NPT Threaded for FM200 CO2 Fire Suppression System
US $3.304 / Piece

New Products

Stainless Steel 304 Forged Tee 3000lb Threaded and Socket Weld High Pressure Pipe Fitting
Stainless Steel 304 Forged Tee 3000lb Threaded and Socket Weld High Pressure Pipe Fitting
US $3.304 / Piece
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