Carbon Steel Full Coupling Total 618 manufacturers & suppliers found with 1,854 products
Taizhou Gangyu Metal Products Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pleated Filter , Stainless Steel Products , Metalware
Own Brand, ODM, OEM
Others
-
US$ 10 / Piece10 Pieces (MOQ) -
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
Audited Supplier2000+
Plant Area
2
Number of Employees
Trading Company
Malleable Iron Pipe Fittings , Grooved Pipe Fittings , Pipe Hangers , Anti-Seismic Bracket , Fire Valve
Own Brand
Response Time≤3h
-
US$ 1.3 / Piece100 Pieces (MOQ)
-
US$ 1.3 / Piece100 Pieces (MOQ)
-
US$ 1.3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
forged elbows , tees , crosses , male/female joints , caps
Response Time≤3h
ISO9001:2015, ISO14001:2015
-
US$ 0.41 / Piece20 Pieces (MOQ)
-
US$ 0.41 / Piece20 Pieces (MOQ)
-
US$ 0.41 / Piece20 Pieces (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Elbow , Pipe Tee , Pipe Cap , Pipe Reducer , Pipe Bend
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 1.22 / Piece1 Piece (MOQ)
-
US$ 0.8 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ANSI/ESD
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 3.2 / Piece1 Piece (MOQ)
-
US$ 1.94 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples
OEM, ODM
ISO 9001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Nantong Roke Fluid Equipment Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
SAE Flange , Tube Fitting , Pipe Fitting , Needle Valve , Ball Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.45 / Piece100 Pieces (MOQ)
-
US$ 0.45 / Piece100 Pieces (MOQ)
-
US$ 2.25 / Piece20 Pieces (MOQ)
Manufacturer/Factory
Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel
OEM
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
-
US$ 1.25 / Piece50 Pieces (MOQ)
-
US$ 1.25 / Piece50 Pieces (MOQ)
-
US$ 1.25 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 0.3 / Piece3000 Pieces (MOQ)
-
US$ 0.3 / Piece3000 Pieces (MOQ)
-
US$ 0.09 / Piece1500 Pieces (MOQ)
Manufacturer/Factory
Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 555 / Piece1 Piece (MOQ)
-
US$ 5.55 / Piece1 Piece (MOQ)
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
Trading Company
Casing Centralizers , Float Equipment , Pipes & Rods , Cementing Tools , Couples & Crossovers
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 0.7 / Piece10 Pieces (MOQ)
-
US$ 0.7 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Casing Centralizer , Float Equipment , Rigid Centralizer , Bow Casing Centralizer , Cementing Plug
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 6.36 / Piece10 Pieces (MOQ)
-
US$ 6.36 / Piece50 Pieces (MOQ)
-
US$ 6.36 / Piece10 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
Manufacturer/Factory
Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 5.88 / Piece50 Pieces (MOQ)
-
US$ 1.9 / Piece100 Pieces (MOQ)
-
US$ 5.5 / Piece100 Pieces (MOQ)
RST VALVE GROUP CO., LTD.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Ball Valves , Gate Valves , Globe Valves , Check Valves , Y Strainer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 23 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Camlock Fitting , Storz Coupling , Tri Clamps , Air Hose Coupling , Safety Cable
OEM, ODM, Own Brand
ISO 9001
-
US$ 2.5 / Piece50 Pieces (MOQ)
-
US$ 3 / Piece50 Pieces (MOQ)
-
US$ 1.2 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Seamless Steel Pipe , Threaded Hollow Bar , Fully Threaded Bar , Post Tensioning Bar , ERW Pipe
OEM
ISO 9001
-
US$ 5 / Piece500 Pieces (MOQ)
-
US$ 5 / Piece500 Pieces (MOQ)
-
US$ 5 / Piece500 Pieces (MOQ)
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
35
Number of Employees
Manufacturer/Factory
, Trading Company
Sucker Rod , Drive Rod , Pony Rod , Polish Rod , Drill and Workover Rig and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1.5 / Piece1 Piece (MOQ)
-
US$ 1.5 / Piece10 Pieces (MOQ)
Baoding Hengda Flange Manufacture Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
52
Number of Employees
Manufacturer/Factory
, Trading Company
Flange Pipe Fitting , Rubber Joint
ODM, OEM
ISO9001:2015
-
US$ 0.45 / Piece5000 Pieces (MOQ)
-
US$ 0.45 / Piece5000 Pieces (MOQ)
-
US$ 0.45 / Piece5000 Pieces (MOQ)
Manufacturer/Factory
Scaffold , Scaffolding , Constructon Formwork , Forged Auto Parts
OEM
ISO 9001, IATF16949
-
US$ 1.3 / Piece1000 Pieces (MOQ)
-
US$ 1.2 / Piece2000 Pieces (MOQ)
-
US$ 1.2 / Piece2000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Coupler , Formwork System , Scaffold , Steel Prop , Formwork
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
-
US$ 0.1 / Piece200 Pieces (MOQ)
-
US$ 0.1 / Piece200 Pieces (MOQ)
-
US$ 0.1 / Piece200 Pieces (MOQ)
HEBEI YOULU FLUID TECHNOLOGY CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
150
Number of Employees
Manufacturer/Factory
Braid Hose , Spiral Hose
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
-
US$ 2 / Piece500 Pieces (MOQ)
-
US$ 0.5 / Piece500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Malleable Iron Pipe Fitting , Pipe Products , Pipe Nipple , Gi Fitting , Pipe Fitting
Own Brand
ISO 9001, ISO 14001
-
US$ 0.15 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Keyless Locking Device , Timing Belt Pulley , Flexible Coupling , Keyless Bushing , Clamping Element
OEM, ODM
ISO 9001
-
US$ 2.2 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Fire Sprinkler Steel Pipe , Rigid Steel Conduit , EMT Conduit , Galvanized Steel Pipe , Powder Coating Production Line
ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 3 / Piece1000 Pieces (MOQ)
-
US$ 3 / Piece1000 Pieces (MOQ)
-
US$ 3 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling
OEM
ISO 9001
-
US$ 10 / Piece200 Pieces (MOQ)
-
US$ 10 / Piece200 Pieces (MOQ)
-
US$ 10 / Piece200 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, HSE...
-
US$ 5 / kg10 kg (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Forging Parts , Casting Parts , Lifting Anchor System , Metal OEM Parts , Agricultural Machinery Parts
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.1 / Piece2000 Pieces (MOQ)
-
US$ 0.1 / Piece2000 Pieces (MOQ)
-
US$ 1.5 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe , Steel Pipe , Steel Tube , Cold Bend Steel Profile , Iron Nails
OEM
ISO 9001
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.2 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Audited Supplier
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