Threaded Line Pipe Boiler Total 194 manufacturers & suppliers found with 582 products
Audited Supplier
Manufacturer/Factory
, Group Corporation
Boilers , Steam Boilers , Boiler Accessories , Machinery for Energy Industry , Boiler Projects
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HACCP, ASME
-
US$ 60000 / Piece1 Piece (MOQ) -
US$ 50000 / Piece1 Piece (MOQ)
Qingdao Kaineng Environmental Protection Technology Co., Ltd
Since 2014 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
172
Number of Employees
Manufacturer/Factory
, Trading Company
Waste Heat Boiler , Natural Gas Condensing Boiler , Oil and Gas Fired Boiler , Marine Boiler , Pressure Vessel
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015, Intellectual Property Management System
-
US$ 10000 / Piece1 Piece (MOQ)
-
US$ 12000 / Set1 Set (MOQ)
-
US$ 2900 / Set1 Set (MOQ)
Zhengzhou Merson Machinery Co., Ltd
Since 2014 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Diesel Oil/ Gas Steam Boiler , Coal/ Biomass Fuel Steam Boiler , Hot Water Boiler , Thermal Oil Heater , Steam Generator
ISO 9001, EICC
Zhengzhou, Henan
-
US$ 5000 / Set1 Set (MOQ)
-
US$ 5000 / Set1 Set (MOQ)
-
US$ 5000 / Set1 Set (MOQ)
Manufacturer/Factory
Wood Crusher , Woodworking Machinery , Veneer Peeling Machine , Plastic Crusher Machine , Wood Shredder
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
-
US$ 4500 / Piece1 Piece (MOQ)
-
US$ 4500 / Piece1 Piece (MOQ)
-
US$ 4500 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Coils , Stainless Steel Pipes , Aluminum Sheet , Aluminum Foil
OEM, Own Brand
ISO 9001, BS 25999-2
-
US$ 660 / Ton1 Ton (MOQ)
-
US$ 560 / pc1 pc (MOQ)
-
Negotiable1 pc (MOQ)
Manufacturer/Factory
, Trading Company
Candy Machine , Candy Making Machine , Chocolate Machine , Layer Cake and Swiss Roll Plant , Starch Mogul Plant
OEM, ODM, Own Brand
ISO 9001
-
US$ 40000 / Set1 Set (MOQ)
Shandong Longxing Chemical Machinery Group Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
2000+
Plant Area
135
Number of Employees
Manufacturer/Factory
Reactor , Glass Lined Reactor , Thermal Oil Heater , Horizontal Bead Mill , Double Sigma Mixer
Own Brand, ODM, OEM
within 15 workdays
-
US$ 5800 / Piece1 Piece (MOQ)
Manufacturer/Factory
Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 799 / Ton1 Ton (MOQ)
-
US$ 425 / Ton1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
180
Plant Area
5
Number of Employees
Trading Company
Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
ODM, OEM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949...
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Trading Company
Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
OEM
ISO 9001, ISO 14001, ISO 14064
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Own Brand
ISO 9001
-
US$ 650 / Ton10 Tons (MOQ)
-
US$ 650 / Ton10 Tons (MOQ)
-
US$ 520 / Ton10 Tons (MOQ)
HAN XIN STEEL GROUP CO., LTD
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
79
Number of Employees
Trading Company
Galvanized Steel Pipe , Galvanized Square Pipe , Seamless Steel Pipe , Profiles , ERW
ODM, OEM
ISO 9001, ISO 17025
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 490 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
Jiangsu HYT International Trading Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
105
Plant Area
4
Number of Employees
Trading Company
Seamless Steel Pipe , Precision Steel Pipe , Special Shape Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 1300 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 1300 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
-
US$ 550 / Ton5 Tons (MOQ)
-
US$ 550 / Ton5 Tons (MOQ)
-
US$ 550 / Ton5 Tons (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$ 0.6 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 0.6 / Piece1 Piece (MOQ)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
184
Number of Employees
Manufacturer/Factory
Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Own Brand
ISO9001:2008
-
Negotiable20 Tons (MOQ)
-
US$ 450 / Ton10 Tons (MOQ)
-
US$ 450 / Ton10 Tons (MOQ)
Tianjin Youfa International Trade Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
773
Plant Area
72
Number of Employees
Trading Company
Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 500 / Ton2 Tons (MOQ)
-
Negotiable10 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
-
US$ 0.95 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece100 Pieces (MOQ)
TIANJIN FOREST IMPORT & EXPORT CO., LTD
Since 2022 Suppliers with verified business licenses
4.0
100
Plant Area
8
Number of Employees
-
US$ 499 / Ton1 Ton (MOQ)
-
US$ 499 / Ton1 Ton (MOQ)
-
US$ 688 / Ton1 Ton (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$ 1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Structure , Steel & Iron Products , Chemicals , Building Materials , LED Lights
OEM
ISO 9001, ISO 9000
-
US$ 400 / Ton5 Tons (MOQ)
-
US$ 400 / Ton5 Tons (MOQ)
-
US$ 400 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
OEM, ODM, Own Brand
within 15 workdays
-
US$ 400 / Ton5 Tons (MOQ)
-
US$ 400 / Ton5 Tons (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Coil/Sheet/Strip/Pipe/Bar/Wire , Galvanized Steel Coil/Plate/Wire , Carbon Steel Coil/Sheet/Strip/Pipe/Bar/Wire , PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000
-
US$ 680 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 300 / Ton1 Ton (MOQ)
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
22
Number of Employees
Manufacturer/Factory
Steel Tube , Seamless Steel Tube , Steel Plate
Own Brand, ODM, OEM
Nil
-
US$ 390 / Ton1 Ton (MOQ)
-
US$ 455 / Ton10 Tons (MOQ)
-
US$ 455 / Ton10 Tons (MOQ)
Manufacturer/Factory
Seamless Steel Pipe , Stainless Steel Round Bars , Cold Drawn Steel Bars , Rock Bolt , Self Drilling Anchor Bolts
Own Brand
ISO 9001
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 900 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 450 / Piece20 Pieces (MOQ)
-
US$ 450 / Piece20 Pieces (MOQ)
-
US$ 450 / Piece20 Pieces (MOQ)
OASIS OIL TOOLS CO., LTD.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
61
Number of Employees
Manufacturer/Factory
, Trading Company
Water well screens , pipe base well screens , perforated pipe , sand control well screens , premium screens
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 300 / Meter10 Meters (MOQ)
-
US$ 60 / Meter10 Meters (MOQ)
-
Negotiable1 Meter (MOQ)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 430 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
-
US$ 197 / Ton1 Ton (MOQ)
-
US$ 197 / Ton1 Ton (MOQ)
-
US$ 200 / Ton1 Ton (MOQ)
Shandong Hongtai Metal Products Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
-
Negotiable5 Tons (MOQ)
-
US$ 699 / Ton1 Ton (MOQ)
-
US$ 699 / Ton1 Ton (MOQ)
Audited Supplier
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