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Seamless Petroleum Steel Pipe Manufacturers & Suppliers

Seamless Petroleum Steel Pipe Total 646 manufacturers & suppliers found with 1,938 products

Qingdao Hengjia Technology Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Steel Pipe , Stainless Stele Pipe , Carbon Welded Steel Pipe , Alloy Steel Pipe , Carbon Seamless Steel Pipe
OEM, ODM
ISO 9001, QC 080000, BSCI, BRC, SA 8000
  • China Manufacturer Construction Materials Gas Tube Carbon Alloy Petroleum Cracking Steel Pipe for Furnace Tubes Heat Exchanger 20# 15CrMo 12crmo Seamless Pipe
    US$ 850 / Ton
    15 Tons (MOQ)
  • Hot Rolled Construction Materials 12crmo 15CrMo Oiled Casing Heat Exchanger Tubes Furnace Pipes Alloy Petroleum Cracking Tube Carbon Seamless Steel Pipe
    US$ 700 / Ton
    15 Tons (MOQ)
  • Painted Tube Drilling Hole 25mng High Seamless Steel Pipe
    US$ 700 / Ton
    5 Tons (MOQ)

Liaocheng Esida Steel Materials Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
OEM, ODM
ISO 9001, ANSI/ESD, ASME
  • ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless / Welded Pipe Used in Petroleum, Chemical, Medical and Food
    US$ 1800 / Ton
    1 Ton (MOQ)
  • Hot Rolled Cold Rolled Seamless Steel Tubes Application Petroleum Chemical Industries Smls Steel Pipe Production Manufacturer
    US$ 580 / Ton
    1 Ton (MOQ)
  • 316L/904L High Quality Stainless Steel Duplex Steel Seamless/Welded Pipe for Petroleum, Chemical Industry
    US$ 1500 / Ton
    1 Ton (MOQ)

Cangzhou Shengao Petroleum Special Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Oil Casing Pipe , Seamless Pipe , Casing Pipe , LSAW Pipe , Anticorrosive Steel Pipe
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Seamless Petroleum Steel Pipe J55/K55/N80/L80/C90/T95/P110
    US$ 550 / Ton
    1 Ton (MOQ)
  • Seamless Petroleum Steel Pipe J55/K55/N80/L80/C90/T95/P110/Q125
    US$ 550 / Ton
    1 Ton (MOQ)
  • Seamless Petroleum Steel Pipe J55/K55/N80/L80/C90
    US$ 550 / Ton
    1 Ton (MOQ)

China Rarlon Group Limited

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
OEM, ODM
ISO 9001
  • SUS 402 201 304L 316L 410s 430 Seamless Stainless Steel Metal Pipe Gas and Petroleum Production
    US$ 460 / Ton
    25 Tons (MOQ)
  • Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline
    US$ 650 / Ton
    1 Ton (MOQ)
  • ASTM Round/Square ERW Spiral Seamless/Galvanized/Black/Round Carbon Steel Round Square Tube Pipe with Factory Price
    US$ 650 / Ton
    1 Ton (MOQ)

Shandong Xinde Iron and Steel Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Round Steel , Stainless Steel Angle Steel
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Seamless 304 316 Stainless Steel Metal Pipe Gas and Petroleum Production
    US$ 1050 / Ton
    1 Ton (MOQ)
  • Seamless Stainless Steel Metal Pipe Gas and Petroleum Production
    US$ 1000 / Ton
    1 Ton (MOQ)
  • ASTM 201 202 310S 309S 304 316 2205 2207 Welded Seamless Polished Aluminum/Galvanized/Carbon/Stainless Steel Pipe for Decorative
    US$ 1050 / Ton
    1 Ton (MOQ)

Hongkong Eastlong Technology Co., Limited

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
OEM, ODM, Own Brand
ISO 14001
  • EXW Price API 5CT Gr B J55 K55 Eue Seamless Steel Carbon Casing Tubing Pipe
    US$ 30 / Piece
    100 Pieces (MOQ)
  • Seamless API 5CT Oilfield Casing Pipes/Carbon Seamless Steel Oil Well Drilling Tubing Pipe
    US$ 30 / Piece
    100 Pieces (MOQ)
  • API Used Petroleum Pipeline Oil Pipes Tubes Factory Prices Seamless Steel Pipe
    US$ 10 / Piece
    10 Pieces (MOQ)

Shaanxi Chengxin Yongsheng Metal Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Stainless Steel Coil , Stainless Steel Plate , Stainless Steel Sheet , Stainless Steel Strip , Stainless Steel Pipe
OEM, ODM
ISO 9001, IATF16949, HSE, QC 080000, GMP...
  • Construction Hot DIP Galvanized Zinc Coated Steel Pipe
    US$ 1760 / Ton
    1 Ton (MOQ)
  • Hot Selling 201 304 316 Welded Seamless Stainless Steel Pipe
    US$ 1400 / Ton
    1 Ton (MOQ)
  • Customized High Pressure Pipe Large Diameter Welded Carbon Steel Pipe
    US$ 800 / Ton
    1 Ton (MOQ)

Shandong Great Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area140
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory
Welded Steel Pipe , Ductile Iron Pipe , Seamless Steel Pipe
Own Brand, ODM, OEM
ISO 9001, ISO 14064
  • Black for Petroleum Pipeline Steel Seamless Pipe
    US$ 550 / Ton
    1 Ton (MOQ)
  • ASTM A106 API 5L Petroleum Pipeline Seamless Steel Pipe
    US$ 529 / Ton
    3 Tons (MOQ)
  • ASTM Ss201/202/304L/316/310S/430/904L/2205 Galvanized Seamless Welded Round/Square/Rectangular/Hex/Oval Polishing Mirror Stainless Steel Pipe for Decorative
    US$ 1300 / Ton
    1 Ton (MOQ)

Zhejiang Chanyat Power Engineering Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area120
Plant Area
Number of Employees6
Number of Employees
Trading Company
Pipe; Fitting; Flange
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001
  • Cold drawn Seamless Stainless Steel SMLS Line Tube Pipe A312 304 316L
    US$ 3600 / Ton
    1 Ton (MOQ)
  • H40 J55 K55 N80 L80 C90 PCTG oil pipe API5CT
    US$ 900 / Ton
    1 Ton (MOQ)
  • Stainless Steel Stub End A403 (304, 310S, 316)
    US$ 10 / Piece
    1 Piece (MOQ)

Tianzhu Special Steel Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
OEM, Own Brand
ISO 9001, ISO 9000, BSCI
  • Seamless Stainless Steel Metal Pipe Gas and Petroleum Production
    US$ 1650 / Ton
    1 Ton (MOQ)
  • China Products/Suppliers. Carbon Steel Pipes Galvanized Seamless Carbon Stee Pipe Asm A106b/ API5l/ API5CT / ASME 36.10 Manufacture China
    US$ 1 / Ton
    1 Ton (MOQ)
  • Hot DIP Hollow Gi Ms Round /Welded/Square Low ERW ASTM A53 A106 API 5L Gr. B Galvanized/Carbon/201 304 304L 316L 309S 310S 2205 Stainless Seamless Steel Pipe
    US$ 1650 / Ton
    1 Ton (MOQ)

Shandong Xintie Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees10
Number of Employees
Trading Company
Round bar
Own Brand
Response Time≤3h
  • 20# Seamless Carbon Steel Pipe Carbon Pipeline for Petroleum Carbon Seamless Steel Pipe/Tube
    US$ 480 / Ton
    1 Ton (MOQ)
  • Fast Delivery Stainless Tube 309S 304 Stainless Seamless Steel Pipe for Decorative
    US$ 1100 / Ton
    1 Ton (MOQ)
  • Welded Seamless 2 Inch 201 410 Stainless Steel Pipe 3/16" Grade 304/316 Stainless Steel Seamless Pipe
    US$ 1175 / Ton
    1 Ton (MOQ)

Zhangjiagang HaoHua Industry Pipe Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area163
Plant Area
Number of Employees8
Number of Employees
Trading Company
Fin Tube , Tubesheet , Forging Disk , Seamless Tube , Flange
Own Brand
ISO 9001, ASME
  • Copper Pipe ASTM B111 C70600/C44300/C71500/C60800/C68700, Cold Draw Seamless Pipe
    US$ 200 / PIECE
    100 PIECE (MOQ)
  • Copper Alloy Bright Seamless Tube /Pipe
    US$ 200 / PIECE
    100 PIECE (MOQ)
  • Copper Alloy Seamless Tube /Pipe
    US$ 200 / PIECE
    100 PIECE (MOQ)

Shandong Ruixin Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Galvanized Steel Sheet , Galvanized Steel Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Petroleum Pipeline Line Boiler API 5L ASTM A53 304 316L Seamless Hot Rolled ERW Spiral Welded Ss Stainless Steel Square Tubing Pipe
    US$ 1380 / Ton
    1 Ton (MOQ)
  • 201 304 304L 316 316L 310S 321 904L Seamless Stainless Steel Tube/Pipe Sch10 40 80 for Architecture Decoration
    US$ 1000 / Ton
    1 Ton (MOQ)
  • High-Quality SS304 SS316 S2507 254smo Seamless Pipe
    US$ 1500 / Ton
    1 Ton (MOQ)

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Oil Pipe , Casing Pipe , API Pipe , OCTG , Steel Pipe
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • API 5CT Petroleum Casing Tubing Pipe (J55/K55/N80/L80/P110) - Oilfield Service
    Negotiable
    10 Pieces (MOQ)
  • API Steel Petroleum Oil Pipe - Oilfield Service
    US$ 600 / Ton
    10 Tons (MOQ)
  • API Steel Petroleum Casing Tubing Pipe - Oilfield Service
    US$ 600 / Ton
    10 Tons (MOQ)

Jiangsu Hengsai Metal Materials Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel H Beam
OEM, ODM, Own Brand
ISO 9001
  • Wholesale ASTM 201 202 304 316 12000mm 0.05mm-20mm Round Square Stainless Steel Seamless Tube Pipe
    US$ 1213 / Ton
    1 Ton (MOQ)
  • ASTM Ss 201 304 304L Stainless Steel Aluminum/Galvanized Tube Welded Rectangular/Hex/Oval Pipe
    US$ 1216 / Ton
    1 Ton (MOQ)
  • ASTM 201 Corrosion Resistant Round Polished Sch 40 Seamless Stainless Steel Pipe
    US$ 1289 / Ton
    1 Ton (MOQ)

Flk Pipeline Co., Limited

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
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...
  • JIS Stpg 316 Stainless Steel Seamless Pipe Large Inventory Factory Direct Sales 12cr1MOV 15CrMo 35CrMo 45mn2 Ss400
    US$ 12.5 / branch
    1 branch (MOQ)
  • Durable Outer Diameter Thickness 1.6mm Conduit Price Stainless Steel Pipe
    US$ 3200 / Ton
    1 Ton (MOQ)
  • Grade 304 304L Cold Rolled Seamless Stainless Steel Pipe for Water Construction
    US$ 3200 / Ton
    1 Ton (MOQ)

GengYuan Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel Pipe , Galvanized Sheet
OEM, ODM
ISO 9001
  • API 5L Big Diameter Petroleum Seamless Carbon Steel Pipe
    US$ 750 / Ton
    5 Tons (MOQ)
  • SUS201 201 Polished Decorative 50.8mm Od Stainless Steel Tube Pipe
    US$ 925 / Ton
    5 Tons (MOQ)
  • AISI Tp316 Tp316L 316 316L Ss Sch80 Sch40 Sch40s Stainless Steel Pipe
    US$ 920 / Ton
    5 Tons (MOQ)

Shandong Shanshui Special Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area680
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory , Trading Company
Carbon Steel Seamless Pipe , Alloy Seamless Steel Pipe , CR Pipes , Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
  • Seamless Smls A36 API 5L Sch40 32 Welded ERW Casing CS Ms Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline
    US$ 550 / Ton
    5 Tons (MOQ)
  • China Manufacturer Construction Materials Gas Tube Carbon Alloy Petroleum Cracking Steel Pipe for Furnace Tubes Heat Exchanger 20# 15CrMo 12crmo Seamless Pipe
    US$ 550 / Ton
    5 Tons (MOQ)
  • ASTM 1010 1020 1230 1040 1050 4140 4120 4130 4142 API 5L Series Seamless Steel Pipe Mscs High Quality Seamless Steel Pipe Oil and Gas Transportation Petroleum P
    US$ 550 / Ton
    5 Tons (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
  • Wholesale China Black Iron Seamless Steel Pipe Used for Petroleum Pipeline
    US$ 700 / Ton
    1 Ton (MOQ)
  • API 5L Seamless Steel Pipes Used Petroleum Pipeline Carbon Oil Casing Pipe
    US$ 400 / Ton
    1 Ton (MOQ)
  • Applicable Petroleum Industry Hot Rolled Seamless Galvanized Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)

Licheng (Shandong) Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area163
Plant Area
Number of Employees15
Number of Employees
Trading Company
Stainless steel pipe
OEM, ODM
ISO 9001
  • API 5L /ASTM a 53/ASTM A106 Petroleum Pipeline Seamless Steel Pipe for Oil and Gas Delivery
    US$ 199 / Ton
    1 Ton (MOQ)
  • SUS 304/316/440A/347 Seamless Welded Tube Polishing Stainless Steel Pipe with Good Quality
    US$ 499 / Ton
    1 Ton (MOQ)
  • Stainless Steel Seamless Pipe/Round Pipe
    US$ 1800 / Ton
    5 Tons (MOQ)

Liaocheng Xinruyi Trading Co., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory
Seamless Steel Pipe , Stainless Steel Round Bars , Cold Drawn Steel Bars , Rock Bolt , Self Drilling Anchor Bolts
Own Brand
ISO 9001
  • Hot Rolled, Cold Drawn Middle Carbon, Alloy Steel High Carbon Petroleum Casing Pipe Seamless Steel
    US$ 900 / Ton
    1 Ton (MOQ)
  • China ERW E355 A178 60 Od Structural ERW Semless Round Pipe
    US$ 1600 / Ton
    1 Ton (MOQ)
  • TP304 Polishing Steel Tube ASTM A403 DN150 Diameter 316 Stainless Steel Pipe
    US$ 1600 / Ton
    1 Ton (MOQ)

Shandong Aofeng Metal Material Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area90
Plant Area
Number of Employees9
Number of Employees
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Galvanized Steel Coil , Prepainted Galvanized Steel Coil , Carbon Steel Coil Tinplate
OEM, ODM
ISO9001:2015
  • API 5CT K55 CS Seamless Steel Pipe for Oilfield/API 5CT N80 Casing and Tubing Pipe for Petroleum Well Drill Pipe High Quality
    US$ 1.86 / kilometers
    1000 kilometers (MOQ)
  • ASTM 304/316/304L/316L Round Square Water Tube Polished Stainless Steel Seamless Pipe
    US$ 1288 / Ton
    2 Tons (MOQ)
  • Small Large Diameter Tube 304 304L 316 316L Stainless Steel Seamless Pipe
    US$ 1148 / Ton
    2 Tons (MOQ)

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
OEM, Own Brand, manufacture and trading
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
  • ASTM 321 321H 317L 347 347H 310S Stainless Steel Pipe Seamless Pipe for Industry Medicine Petroleum Pipeline Boiler
    US$ 3.8 / kg
    300 kg (MOQ)
  • 316 316L 316h 321 321H Stainless Steel Seamless Pipe for Industry Medicine Petroleum Pipeline Boiler
    US$ 3.8 / kg
    300 kg (MOQ)
  • Austenitic 300 Series Stainless Steel Seamless Pipe for Boiler Tubes Industrial Tubes Medicine Petroleum
    US$ 3.8 / kg
    300 kg (MOQ)

Jiangsu Rylision Steel Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
OEM, ODM
ISO 9001, BSCI, ANSI/ESD, ASME
  • Ss 304 Hollow Section ASTM Cold Rolled Polished Stainless Steel Round Pipe
    US$ 1000 / Ton
    1 Ton (MOQ)
  • Cold Rolled Ss201 Welded Pipe SUS201 Round Stainless Steel Pipe
    US$ 1000 / Ton
    1 Ton (MOQ)
  • 400grit Square/Rectangular Stainless Steel Pipe 200s 300S 400s Stainless Steel Pipe
    US$ 1000 / 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
  • Angang ASTM A240m 304 201 Stainless Steel Coil for Making Cooling Pipe
    US$ 900 / Ton
    5 Tons (MOQ)
  • Round Stainless Steel Pipe ASTM A270 A554 SS304 316L 316 310S 440 410 409 309 202 1.4301 321 904L 201 Square Pipe Inox Ss Seamless Tube
    US$ 900 / Ton
    5 Tons (MOQ)
  • AISI ASTM Tp 304 304L 309S 310S 316L 316ti 321 347H 317L 904L 2205 2507 Inox Stainless Steel Pipe/Stainless Steel Tube
    US$ 900 / Ton
    5 Tons (MOQ)

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue5.07 Mil
Annual Revenue
Plant Area165
Plant Area
Number of Employees9
Number of Employees
Trading Company
Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
OEM, ODM, Own Brand
ISO 9001
  • ASTM A106b Carbon Seamless Steel Pipe for Gas and Petroleum China Supplier
    US$ 640 / Ton
    1 Ton (MOQ)
  • ASTM106b Carbon Seamless Steel#8757 Carbon Steel Pipe Gas and Petroleum
    US$ 2700 / Ton
    1 Ton (MOQ)
  • ASTM A106 Gr. B A106-B Seamless Steel Pipe for Petroleum Cracking
    US$ 465 / Ton
    1 Ton (MOQ)

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
  • Round Low Carbon Seamless Steel Pipe Black Iron Seamless Steel Pipe Used for Petroleum Pipeline
    US$ 555 / Ton
    1 Ton (MOQ)
  • Petroleum Cracking Seamless Steel Pipe/Tube
    US$ 200 / Ton
    1 Ton (MOQ)
  • Thick Wall Seamless Pipes China Large Diameter LSAW Carbon Steel Pipe Conveying Fluid Petroleum Gas Oil Seamless Tube
    US$ 200 / Ton
    1 Ton (MOQ)

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
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
  • ASTM A106/A53 Gr. B Seamless Carbon Steel Pipes for Petroleum Industry
    US$ 420 / Ton
    1 Ton (MOQ)
  • ASTM A312 Seamless Stainless Steel Pipe for Petroleum, Petrochemical, Refinery Industry
    US$ 3.2 / kg
    1000 kg (MOQ)
  • 201 304 316 SUS Inox Tube Ss Stainless Steel Seamless Pipe Use for Water Project Gas and Petroleum Production
    US$ 350 / Ton
    1 Ton (MOQ)

Tianjin Gaosteel Group Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees19
Number of Employees
Manufacturer/Factory , Trading Company
Packing Steel Strips , Color coated steel coil/PPGI/PPGL , Galvanized steel coil , Aluminum coil/sheet , Carbon steel plate
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Carbon Steel Seamless Pipe for Used in Low and Medium Pressure Boilers, Petroleum Casing Tubes, Ships
    US$ 450 / Ton
    1 Ton (MOQ)
  • ASME B36/ASTM A106 Gr. B Seamless Steel Pipe
    US$ 520 / Ton
    1 Ton (MOQ)
  • Thick Wall Pipe Carbon Seamless/Thick Wall Carbon Seamlee Pipe
    US$ 560 / Ton
    1 Ton (MOQ)

Zhong Neng Steel Union (qingdao) Heavy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
  • Seamless Smls A36 API 5L Sch40 32 Welded ERW Casing CS Ms Hot Rolled Drawn Saw Carbon Steel Round Pipe for Oil Petroleum Gas Drill Pipeline
    US$ 422 / tons
    1 tons (MOQ)
  • Large Diameter 36 Inch Galvanized Steel Spiral Corrugated Culvert Pipe
    US$ 550 / Ton
    20 Tons (MOQ)
  • API5l X42, X46, X52 Spiral Steel Pipe Used in Oil and Gas Line
    US$ 550 / Ton
    20 Tons (MOQ)
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Business Type

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Management Certification

ISO 9001 (455) ISO 14001 (192) ISO 9000 (165) ISO 14000 (99) OHSAS/ OHSMS 18001 (88) ISO 20000 (83) HSE (74) BSCI (73) IATF16949 (70) QC 080000 (69) ISO 14064 (63) ISO9001:2015 (62) GMP (59) ASME (57) ANSI/ESD (37) Others (34) ISO 13485 (28) ISO 10012 (27) ISO 17025 (24) QHSE (23) ISO 22000 (23) ISO 50001 (22) BRC (22) ISO14001:2015 (22) BS 25999-2 (21) ISO 29001 (19) FSC (19) GAP (18) HQE (17) HACCP (17) QSR (17) SA 8000 (16) EICC (16) WRAP (16) IFS (16) LEED (16) SHE Audits (16) PAS 28000 (14) AIB (14) BREEAM (14) SEDEX (13) ISO45001:2016 (6) ISO9001:2008 (6) OHSAS18001:2007 (3) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (214) >100 Million USD (13) 50 ~ 100 Million USD (8) 10 ~ 50 Million USD (8) 5 ~ 10 Million USD (7) 2.5 ~ 5 Million USD (6) 1 ~ 2.5 Million USD (3) More

No. of Employees

5-50 People (154) 51-200 People (51) Less than 5 People (19) 201-500 People (19) Above 1000 People (4) 501-1000 People (2) More

Province & Region

Shandong (206) Jiangsu (111) Zhejiang (78) Hebei (65) Tianjin (46) Shanghai (32) Guangdong (29) Henan (17) Shaanxi (11) Hunan (9) Liaoning (8) Shanxi (7) Anhui (5) Beijing (5) Fujian (3) Sichuan (3) Jiangxi (3) Hainan (3) Guangxi (1) Chongqing (1) Inner Mongolia (1) Heilongjiang (1) Hubei (1) More