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Large Dia Steel Pipe Manufacturers & Suppliers

Large Dia Steel Pipe Total 690 manufacturers & suppliers found with 2,070 products

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
  • Large Dia S235 S355 LSAW Straight Seam Welded Carbon Steel Water Line Pipes
    US$ 0.54 / kg
    1 kg (MOQ)
  • Large Dia API X70 Psl2 LSAW Straight Seam SSAW/LSAW Carbon Spiral Welded Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Large Dia Thick 3mm LSAW Carbon Steel Straight Seam Welded Carbon Steel Water Line Pipes
    US$ 0.54 / kg
    1 kg (MOQ)

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area210
Plant Area
Number of Employees16
Number of Employees
Trading Company
Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
OEM, ODM, Own Brand
Response Time≤3h
  • Large Dia High-Frequency Straight Seam Welded Pipe 820*12 Submerged Arc Welded Straight Seam Steel Pipe ERW Straight Seam Steel Pipe
    US$ 600 / Ton
    25 Tons (MOQ)
  • Large Dia Q195 LSAW Straight Seam SSAW/LSAW Carbon Spiral Welded Steel Pipe
    US$ 147.39 / Meter
    6 Meters (MOQ)
  • Large Dia API X70 Psl2 LSAW Straight Seam SSAW/LSAW Carbon Spiral Welded Steel Pipe
    US$ 448.54 / Meter
    6 Meters (MOQ)

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • 15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • Ms Steel ERW Carbon ASTM A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel Water Line Pipes ASTM A588m Piling Pipe
    US$ 600 / Ton
    5 Tons (MOQ)
  • Factory Outlet S355jr S235jr St37-2 Stk500 Q235B Q195 Square Welded Steel Pipe in Stock
    US$ 650 / Ton
    1 Ton (MOQ)

Angang Metal Products (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Galvanized Steel Coil , Carbon Steel Coil /Plate , H  Beam , Galvanized Roofing Sheet , PPGI
OEM, ODM
ISO 9001
  • Chinese Cheaper Large Dia 36 Inch Steel Pipe Straight Seam Welded Carbon Steel Pipe
    US$ 580 / Ton
    5 Tons (MOQ)
  • Chinese Cheaper Large Dia 30 Inch ASTM A53 GB Q235 Steel Pipe Straight Seam Welded Carbon Steel Pipe
    US$ 580 / Ton
    5 Tons (MOQ)
  • ASTM A36 1000mm LSAW SSAW Steel Pipe Large Diameter API5l 5CT Oil and Gas for Sch 40 Carbon Steel Spiral Welded Tube Pipe
    US$ 580 / Ton
    5 Tons (MOQ)

Liaocheng Shengteng New Material Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area60
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam
ODM, OEM
ISO 9001, BSCI, ANSI/ESD
  • Welded Carbon Steel Water Line Pipes Large Dia Q195 LSAW Straight Seam Welded Pipe
    US$ 600 / Ton
    5 Tons (MOQ)
  • Hot Selling Large Dia Q195 LSAW Straight Seam Welded Carbon Steel Water Line Pipes
    US$ 600 / Ton
    5 Tons (MOQ)
  • Hot All Kinds of Rectangular Tube/Welcome Inquiry
    US$ 620 / Ton
    5 Tons (MOQ)

Shanghai Mingshuo Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Shanghai, Shanghai
  • ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 Ms Pipe API 5L X42 X52 Seamless Steel Line Pipe Seam Galvanized/Stainlesss/Carbon/Ms Alloy Large Dia Thick Sch40 Sch80
    US$ 200 / Ton
    1 Ton (MOQ)
  • Large Diameter SSAW 3PE Carbon Steel Pipe in API 5L Psl1 Gr. B X42 X65 Anti Corrosion Line Pipe Dia 12" 20" 30" 38" Q235 Insulation Spiral Tube Coating 3 Layer
    US$ 200 / Ton
    1 Ton (MOQ)
  • Factory Price Drawn Wire Large Stocks 16mm Galvanized Steel Wire Tying Wire
    US$ 450 / Ton
    1 Ton (MOQ)

Wuxi Jinbao Special Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area50
Plant Area
Number of Employees4
Number of Employees
Trading Company
Stainless Steel Products
OEM
ISO 9001, ASME
  • GB/T 5310 Hot Rolled 20g High Pressure Boiler Steel Pipe Manufacturer ASTM SA106 Gr. B Seamless Large Dia Sch10 Round Metal Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • Seamless Steel Pipe API5l X42 X46 52 X56 X60 X65 X70 Material Oil Drilling 15mm to 3000mm Seamless Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Factory Direct Sale 100% 3K Carbon Fiber Bend Pipe Large Drone Accessories Carbon Fiber Special Shaped Pipe Customization
    US$ 500 / Ton
    1 Ton (MOQ)

Baosteel Iron and Steel (Shandong) Group Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area163
Plant Area
Number of Employees20
Number of Employees
Trading Company
Carbon steel , Stainless steel , Profile steel
OEM, ODM
Nil
  • Ms Steel ERW Carbon ASTM A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel Water Line Pipes
    US$ 500 / Ton
    1 Ton (MOQ)
  • Low Price Q235B/Ss400 Steel Pipe with Black Painting Carbon Steel Tube
    US$ 99 / Ton
    1 Ton (MOQ)
  • ASTM A53 A500 BS1387 Grade B Cement Line Seamless Carbon Steel Pipe Corrosion Resistance Large Diameter
    US$ 480 / Ton
    1 Ton (MOQ)

Shuangjiu (Shandong) Steel Group Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Steel Coil/Strip , Galvanized Steel Plate , Galvanized Steel Pipe , Steel Wire , Stainless Steel Plate
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Ms Carbon Steel Spiral Welded Pipes Diameter 3 Inch Fe410 Is3589 Large Dia Mild Steel Round Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • High Tensile Strength Q195 Q235 Low Carbon Steel Iron Wire Drawn Wire for Nail Making in China with Low Factory Price
    US$ 399 / Ton
    1 Ton (MOQ)
  • Shandong High Carbon Steel Spring Steel Wire Soft Annealed Black Iron Wire Binding Wire
    US$ 399 / Ton
    1 Ton (MOQ)

Shandong Chuangxian New Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • ASTM A106 A36 A53 Gr. B Hot Rolled Seamless Round Carbon Steel Pipe Mild Carbon Steel Pipe Large Diameter Sch40 Sch80 Fluid Boiler Seamless Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)
  • ASTM A106 A53 Gr. B A336 Seamless Fluid Fire Boiler Tube Large Diameter 300mm Thick Wall Sch40-80 Seamless Steel Pipe Manufacturer ASTM A53 A106 Q195 Q235
    US$ 450 / Ton
    1 Ton (MOQ)
  • ASTM A106 A53 Gr. B Hot Rolled Mild Carbon Steel Pipe Large Diameter Sch40 Sch80 Fluid Boiler Tube Seamless Steel Pipe ASTM A106/A53 20# Round Pipe
    US$ 450 / Ton
    1 Ton (MOQ)

Shandong Hanbang Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
OEM
ISO 9001, ISO 9000, ISO 14001
  • Hot Rolled Seamless Carbon Steel Pipe Mild Steel Pipe High Quality Large Avaiable ASTM A106 A53 Sch40 Q235 Seamless Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)
  • ASTM DIN En Standard Hot Rolled Seamless Carbon Steel Pipe Mild Steel Pipe High Quality Large Avaiable ASTM A106 A53 Sch40 Q23 Mild Round Hot Rolled Seamless
    US$ 450 / Ton
    1 Ton (MOQ)
  • Factory Supplier 12 Inch 16 Inch Large Diameter Round Seamless Hot Rolled Carbon Mild Steel Pipes
    US$ 450 / Ton
    1 Ton (MOQ)

Jiangsu Kaiye Heavy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees63
Number of Employees
Manufacturer/Factory , Trading Company
Forging , Steel Forging , Forging Ring , Forging Blank , Forging Shaft
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Forging Plant Processing Large Oil Connection Pipe Forgings Forging Connection Pipe
    US$ 10 / Piece
    1 Piece (MOQ)
  • Large-Scale Open Die Forged Finished Component
    US$ 1 / Piece
    1 Piece (MOQ)
  • Large Flange Factory Heat Treatment Machining Forgings Blind Holes in Steel Forgings
    US$ 1 / Piece
    1 Piece (MOQ)

Jinan Jiujin Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
  • 42CrMo Alloy Steel Pipe Large Diameter Thick Wall Precision Hollow Round Pipe Carbon Steel Seamless Pipe
    US$ 430 / Ton
    1 Ton (MOQ)
  • 10# 20# 25# 35# 45# ASTM 1010 1020 1025 1035 1045 Carbon Steel Round Bar Large Stock
    US$ 610 / Ton
    1 Ton (MOQ)
  • Large Stock En8 En19 3mm 10mm Carbon Steel Bar
    US$ 610 / Ton
    1 Ton (MOQ)

Wuxi Biying Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Group Corporation
Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Factory Sale Seamless Square Tube Q235 Q345 St35 Large Dia Cold Rolled Carbon Steel Pipe
    US$ 670 / Ton
    5 Tons (MOQ)
  • Q355b Seamless Carbon Steel Tube 42CrMo Large Dia Carbon Steel Pipe
    US$ 645 / Ton
    1 Ton (MOQ)

Tianjin Honest Steel Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Prop , Steel Support , Hot Rolled Coil , Cold Rolled Coil , Stainless Steel Coil
Own Brand
ISO 9001, BSCI
  • Large Dia Q195 Straight Seam Welded Carbon Steel Water Line Pipes
    US$ 430 / Ton
    1 Ton (MOQ)

Hebei Pipeline Equipment HN Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
  • Large Dia Q195 LSAW Straight Seam Welded Carbon Steel Water Line Pipes
    US$ 1 / Piece
    1 Piece (MOQ)

Shandong Runhai Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Factory Direct Sales Price 8 Inch 300mm 400mm K9 Ductile Cast Iron Pipe
    US$ 500 / Ton
    5 Tons (MOQ)
  • Ductile Iron Pipe Price List Best Price Customized K12 200mm 300mm 350mm 400mm Dia Ductile Iron Pipe
    US$ 500 / Ton
    5 Tons (MOQ)
  • Building Material Reforcing Steel Rebar Price HRB400 HRB500 Anti-Seismic Anti-Corrosion Dia 8mm 10mm 12mm
    US$ 400 / Ton
    5 Tons (MOQ)

Shandong Zhuosheng Steel Limited

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area180
Plant Area
Number of Employees10
Number of Employees
Trading Company
Steels
ODM, OEM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • Dia 15mm 25mm 30mm Aluminum Alloy Round Tube ASTM 6101 5052 7075 6201 6063 6061 Aluminum Alloy Seamless Pipe Price
    US$ 699 / Ton
    1 Ton (MOQ)
  • Hot Rolled HRB400 HRB500 8mm 10mm 12mm Dia Deformed Steel Bar Rebar
    US$ 199 / Ton
    1 Ton (MOQ)
  • HRB400 Grade Dia 10mm Steel Rebar, Deformed Steel Bar, Iron Rods with Rib for Construction
    US$ 199 / Ton
    1 Ton (MOQ)

Tianjin Boer King Steel Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area314
Plant Area
Number of Employees11
Number of Employees
Trading Company
Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
  • Large Diameter Thick Wall 1020 AISI1045 Seamless Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • 4130 4140 4145 4145h 4340 42CrMo Alloy Steel Rod
    US$ 390 / Ton
    1 Ton (MOQ)
  • 9.5mm 12.7 15.24 PC Steel Strand Price 17.8mm PC Steel Strand
    US$ 600 / Ton
    1 Ton (MOQ)

Guangdong Yaolong Metal Technology Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees131
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Flagpole , Aluminum Flagpole , Stainless Steel Light Pole , Aluminum Light Pole , Stainless Steel Bollard/Barrier
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • 100mm 200mm 300mm Dia Stainless Steel Pipes with En 10204 3.1 Certification
    US$ 43 / Piece
    100 Pieces (MOQ)
  • 1.5mm Thickness Outside Brushing Surface Stainless Steel Round Pipes
    US$ 16 / Piece
    100 Pieces (MOQ)
  • ASTM A554 En 10296-2 SUS 201 304 316 309 316L 304L Polished Tube Stainless Steel Pipe
    US$ 1100 / Ton
    1 Ton (MOQ)

Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees694
Number of Employees
Manufacturer/Factory , Trading Company
Black Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
  • Black Rectangular Hollow Section Shs Rhs Pipe
    Negotiable
    10 Tons (MOQ)
  • 300X300 Black Square Steel Pipe
    Negotiable
    10 Tons (MOQ)
  • High Quality Hollow Section Steel Tube
    Negotiable
    10 Tons (MOQ)

Qingdao Wanrunda Imp and Exp Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Steel Pipe , Steel Hollow Section , Angle Steel , Galvanized Steel Coil , Steel Hanger Strap Fha Strap Nail Boca Plate
OEM
ISO 9001, ISO 9000
  • Rectangular Welded Steel Pipe with Large Diameter
    US$ 575 / Ton
    10 Tons (MOQ)
  • Spiral Steel Pipe for Transportation
    US$ 580 / Ton
    10 Tons (MOQ)
  • Hot Dipped Galvanized Steel Pipe with Plastic Cap
    US$ 620 / Ton
    5 Tons (MOQ)

Hainan Huatongxinda Trade Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Elbow , Flange , Pipe Fitting , Tee , Reducer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 3PE Steel Pipe in API 5L Psl1 Gr. B X42 X56, Anti Corrosion Line Pipe in Dia 12" 20" 30" 38"
    US$ 10 / Piece
    1 Piece (MOQ)
  • 3PE Steel Pipe in API 5L Psl1 Gr. B X42 X56, Anti Corrosion Line Pipe in Dia 12" 20" 30" 38"
    US$ 10 / Piece
    1 Piece (MOQ)
  • 3PE Steel Pipe in API 5L Psl1 Gr. B X42 X56, Anti Corrosion Line Pipe in Dia 12" 20" 30" 38"
    US$ 1 / Meter
    1 Meter (MOQ)

Foshan Shunhengli Import & Export Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Trading Company
Stainless Steel Sheet , Metal Screen , Room Divider , Hairline Stainless Steel Sheet , Mirror Stainless Steel Sheet
OEM, ODM
within 15 workdays
  • Best Price Welded Mirror Finish Stainless Steel Pipe Stair Handrail 304 Steel Pipe Price
    US$ 1350 / Ton
    20 Tons (MOQ)
  • 201 304 Stainless Steel Pipe, Round Pipe, Square Pipe, Rectangular Pipe
    US$ 1480 / Ton
    20 Tons (MOQ)
  • 201 304 Grade Stainless Steel Pipe Suppliers in China with Good Prices
    US$ 1315 / Ton
    20 Tons (MOQ)

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
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
  • En10219-1 Square Rectangle Hollow Section Hollow Pipe
    US$ 600 / Ton
    20 Tons (MOQ)
  • A312 Tp347h Superior Stainless Steel Seamless Tube
    US$ 5500 / Ton
    3 Tons (MOQ)
  • BS En 10219 Hot Formed Square Hollow Sections
    US$ 600 / Ton
    20 Tons (MOQ)

Shanghai Xunbang International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Silicon Steel , Steel Wire Rope , Steel Pipe , Steel Coil , Steel Sheet
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
  • Automobile Parts St52 1.0580 Cylinder Steel Pipe
    US$ 550 / Ton
    1 Ton (MOQ)
  • Large Diameter Galvanised Spiral Steel Culvert Pipe Steel Factory Wholesale
    US$ 550 / Ton
    1 Ton (MOQ)

Hangzhou Ualloy Material Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Strips for Electrothermal Reslstor Alloys , Nickel-Based Alloy Reslstor Strips
Own Brand, ODM, OEM
ISO9001:2015
  • Low Price Permalloy Soft Magnetic Alloy 1j85 Pipe
    US$ 32 / Kilogram
    5 Kilogram (MOQ)
  • Soft Magnetic Alloy 1j85 Plate
    US$ 32 / Kilogram
    5 Kilogram (MOQ)

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees200
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
  • API 5L LSAW DN1400 Large Diameter LSAW Steel Pipe
    US$ 670 / Ton
    1 Ton (MOQ)

Zhejiang Hang Heavy Technology Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees145
Number of Employees
Manufacturer/Factory
Various steel pipes , steel tubes , such as ERW steel pipe , LSAW steel pipe , SSAW steel pipe
Own Brand
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
  • S235/S275/Jo/Jr/J2 Welded 500mm Dia Pipes
    US$ 500 / Ton
    10 Tons (MOQ)

Baogang (Shandong) Iron and Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Copper , Zinc Ingot , Aluminum Ingot , Lead Ingot , Tin Ingot
OEM, ODM
ISO 9001, GMP
  • Ss 201 304 316 Pipe Steel Tubing Large Dia Ss Pipe Stainless Steel Pipes Tube
    US$ 995 / Ton
    25 Tons (MOQ)
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