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Pipeline Transport Round Pipe Manufacturers & Suppliers

Pipeline Transport Round Pipe Total 681 manufacturers & suppliers found with 2,043 products

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area773
Plant Area
Number of Employees72
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
  • Youfa Brand Galvanized Steel Pipe/Pre-Galvanized Steel Pipe/Hot Dipped Galvanized Steel Pipe
    US$ 500 / Ton
    10 Tons (MOQ)
  • ASTM A53 Gr. B Hot Rolled Black ERW Steel Pipes Made in China
    US$ 585 / Ton
    5 Tons (MOQ)
  • 1000mm Diameter Spiral Welded Steel Pipe
    US$ 600 / Ton
    25 Tons (MOQ)

Shandong Kaimu International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
  • Low Price Pipeline Transport Machinery Industry Welded Round Pipe Carbon Steel Tube
    US$ 450 / Ton
    5 Tons (MOQ)
  • Antiseptical Pipeline Transport Round Carbon Steel Hot Rolled Welded Pipe Seamless Tube Factory
    US$ 450 / Ton
    5 Tons (MOQ)
  • High Quality Round Pipeline Transport Seamless Welded Hot Rolled Pipe Carbon Steel Tube
    US$ 450 / Ton
    5 Tons (MOQ)

Tianjin Tiangang Weiye Steel Tube Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Alloy Steel Pipe , Stainless Steel Coil
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Steel Pipe / Steel Tube
    US$ 650 / Ton
    1 Ton (MOQ)
  • ASTM A178 Gr C Steel Tube/Steel Pipe
    US$ 450 / Ton
    5 Tons (MOQ)
  • Anti-Rust Painted Steel Tube/Steel Pipe
    US$ 450 / Ton
    5 Tons (MOQ)

Zhejiang Xindeda Special Pipe Industry Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees40
Number of Employees
Manufacturer/Factory
Stainless Steel Pipes/Tubes , Stainless Steel Seamless Pipes/Tubes , Austenite Stainless Steel , Cold Drawn Stainless Steel Pipe , Stainless Steel Flange/Fittings
Own Brand, OEM
ISO9001:2008
  • Stainless Steel Seamless Tubes and Pipes Astma312A213 A269 A790 A789
    US$ 2000 / Ton
    1 Ton (MOQ)
  • Duplex Stainless Steel Seamless Tube and Pipe S31803 S32205 S32750
    US$ 2500 / Ton
    1 Ton (MOQ)
  • 1.4539/904L Stainless Steel Seamless Pipe
    US$ 3500 / Ton
    1 Ton (MOQ)

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
  • ASTM A790 Uns S31803 Duplex Steel Pipe and Tube/ Seamless and Welded
    US$ 3000 / Ton
    1 Ton (MOQ)
  • ASTM A335 P12 Alloy Steel Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)
  • Galvanized Square Tubes, Galvanized Square Pipes
    US$ 600 / Ton
    1 Ton (MOQ)

Huzhou Dapu Advanced Material Technology Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Stainless Steel Tube , Stainless Steel Seamless Tube , Stainless Steel Welded Tube , Nickel Alloy Pipe , Stainless Steel Seamless Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, QC 080000
  • Inconel 625/ Uns N06625/2.4856 Pipe Nickle Alloy Seamless Pipe
    US$ 100 / Piece
    10 Pieces (MOQ)
  • 304 Stainless Steel Seamless Pipe (ISO approved)
    US$ 3000 / Ton
    5 Tons (MOQ)
  • Large Diameter 304 Stainless Steel Pipes
    US$ 3000 / Ton
    5 Tons (MOQ)

Tianjin Huilifeng Anti-Corrosion and Insulation Steel Pipe Group Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees199
Number of Employees
Manufacturer/Factory , Trading Company
3LPE Coated Pipe , 3LPP Coated Pipe , Epoxy Coated Pipe , HDPE Pipe , Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • Red Fbe Coated Pipe
    US$ 0.99 / Meter
    6 Meters (MOQ)
  • 3PP Pipes
    US$ 39 / Meter
    6 Meters (MOQ)
  • 3PE Coated Steel Pipe
    US$ 0.99 / Meter
    6 Meters (MOQ)

Qingdao Wefsun Metal Material Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Post , Steel Pipe , Steel Plate , Steel Beam , Steel Coil
Own Brand
ISO 9001, ISO 9000
  • Hot Dipped Galvanized Steel Pipes
    US$ 700 / Ton
    20 Tons (MOQ)
  • Good Quality Galvanized Steel Pipe
    US$ 600 / Ton
    20 Tons (MOQ)
  • Black Round Metal Carbon ERW Steel Pipe
    Negotiable
    15 Tons (MOQ)

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
  • ASTM A335 P91 Alloy Steel Seamless Pipe Using as Industry Pipe and Machinery Pipe
    US$ 20 / kg
    200 kg (MOQ)
  • ASTM A213 201 304 304L 316 316L 310S 904L Seamless Stainless Steel Tube/Pipe Sch 10 40 80 Uns N06022 N06625 Stainless Steel Pipe
    US$ 30 / kg
    200 kg (MOQ)
  • High Quality Seamless 3 Inch 201 403 Stainless Steel Pipe 3/16" Stainless Steel Pipe
    US$ 30 / kg
    200 kg (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
  • Steel Pipe Galvanized ASTM A53 API 5L Carbon Steel Pipe Sch 40 Pipe ASTM A269
    US$ 0.99 / Ton
    1 Ton (MOQ)
  • Steel Pipe Galvanised Tube Sch40 Seamless Pipe Carbon Steel Pipe Alloy Pipea ASTM Sch80 Anti-Corrosion
    US$ 1 / Meter
    1 Meter (MOQ)
  • Seamless/Welded Stainless /API 5L A106 A53 Carbon /Galvanized /Round/Square/Shs Steel Pipe Prices
    US$ 1 / Meter
    1 Meter (MOQ)

Mafal (Shanghai) Machinery Limited

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory
Excavator , Truck Crane , Wheel Loader , Bulldozer , Dump Truck
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
  • Galvanized Hollow Section Steel Pipe for Sale
    US$ 400 / Ton
    1 Ton (MOQ)
  • J55 K55 N80 L80 P110 Long Round Thread Oil Casing Pipe Price
    US$ 700 / Ton
    1 Ton (MOQ)
  • Factory Greenhouse Framework Q235B Hot Dipped Galvanized Steel Pipe
    US$ 400 / Ton
    1 Ton (MOQ)

Chief Steel (Shanghai) Trading Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
  • Piling Pipes / Piling Pipes of Hsaw Helical Welded Steel Pipes
    US$ 460 / Ton
    50 Tons (MOQ)
  • Longitudinal Submerged Arc Welded Carbon Steel Pipe API5l / ASTM A252 / ASTM A53 /En10219
    US$ 420 / Ton
    5 Tons (MOQ)
  • Steel Pipe Galvanised Tube Sch40 Seamless Pipe Carbon Steel Pipe Alloy Pipea ASTM Sch80 Anti-Corrosion
    US$ 450 / Ton
    25 Tons (MOQ)

Guangzhou Long Sheng Hing Trading Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building
Pingdingshan, Henan
  • China Seamless Steel Pipe A106 Grb20# C20
    US$ 600 / Ton
    25 Tons (MOQ)
  • High Quality ASTM AISI 304 Stainless Seamless Steel Pipe
    US$ 1000 / Ton
    1 Ton (MOQ)
  • Seamless Steel Pipe for Building Materials S45c
    Negotiable
    26 Tons (MOQ)

Shandong Kunda Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area144
Plant Area
Number of Employees40
Number of Employees
Trading Company
Wear Resistant Steel Plate , Alloy Steel Plate , Stainless Steel Plate , High Strength Steel Plate , Tank Plate
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
within 15 workdays
  • Hot Sell Large Diameter 219-2020mm Spiral Steel Pipe in Stock and Welded Carbon Steel Pipe
    US$ 950 / Ton
    20 Tons (MOQ)
  • ASTM A53 Gr. B ERW Schedule 40 Black Carbon Steel Pipe Used for Oil and Gas Pipeline
    US$ 950 / Ton
    3 Tons (MOQ)
  • Carbon Steel Pipe Stpg 370e Seamless Carbon Steel Pipe/S235jr Seamless Carbon Steel Pipe
    US$ 950 / Ton
    3 Tons (MOQ)

DEYI Equipment Industries Limited

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • China Stainless Steel Polished Square Welding Pipe
    US$ 3 / Piece
    1 Piece (MOQ)
  • ASME Tp316L Sanitary Grade Stainless Steel Pipe
    US$ 3 / Piece
    1 Piece (MOQ)
  • China Stainless Steel SS304 Welded Pipe
    US$ 3 / Piece
    1 Piece (MOQ)

WUXI BAOWANG STEEL CO., LTD.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area40
Plant Area
Number of Employees4
Number of Employees
Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Steel Plate , Steel Pipe.
OEM, ODM, Own Brand
Response Time≤3h
  • 4/5 Inch Stainless Steel 304/304L/316L Round Seamless Pipe for Pipeline Transport
    US$ 1900 / Ton
    1 Ton (MOQ)
  • SUS316L Stainless Steel Seamless Pipe Price Per Meter
    US$ 1800 / Ton
    1 Ton (MOQ)
  • High Precision Cold Drawn 10#-45# Seamless Steel Tube and Pipe
    US$ 450 / Ton
    1 Ton (MOQ)

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Own Brand
ISO 9001
  • Mild Steel Balck Carbon Steel Pipe Structure Balck Carbon Iron Tube Square Pipe for Scaffold Fluid
    US$ 520 / Ton
    10 Tons (MOQ)
  • Black Anneled Steel Pipe Hongxin Hollow Section Hollow Pipe 30*30 32*32 40*40 Steel Pipe 094
    Negotiable
    5 Tons (MOQ)
  • Astim Standard Galvanized Steel Pipe Galvanized Round Steel Pipe
    US$ 550 / Ton
    10 Tons (MOQ)

Wuxi City Ge Ming Sheng Steel Trading Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area40
Plant Area
Number of Employees3
Number of Employees
Trading Company
Stainless Steel , Hardware , Cold Rolled Steel , Copper
Others
within 15 workdays
  • Black API 5L ASTM A106 A53 Seamless Steel Pipe for Petroleum Pipeline Industrial
    US$ 650 / Ton
    1 Ton (MOQ)
  • DIN2391 DIN2391 High Precision Seamless Steel Pipe Cold Drawn St35 St45 St52 Seamless Pipe
    US$ 680 / Ton
    1 Ton (MOQ)
  • ASTM A179 Steel Boiler Tubes Seamless Steel Pipe SA210c Seamless Boiler Steel Pipe
    US$ 630 / Ton
    1 Ton (MOQ)

JIANGSU TISCO INDUSTRIAL CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Products , Carbon Steel Products
OEM
ISO 9001, ASME
  • Factory Price 0.5mm-100mm Diameter AISI 304 Polished Round Stainless Steel Seamless Pipe
    US$ 999 / Ton
    1 Ton (MOQ)
  • Cold Drawing Tube AISI 304 316 304L 316L Surface Finish Polished Mirror Stainless Steel Welded Pipe
    US$ 1099 / Ton
    1 Ton (MOQ)
  • AISI 409 416 Sanitary Pipe Polished Mirror Stainless Steel Seamless Pipe
    US$ 1500 / Ton
    1 Ton (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
  • Od508mm X 9.5mm API 5L X52 Welded Steel Pipe
    US$ 575 / Ton
    10 Tons (MOQ)
  • Hot Dipped Galvanized Steel Pipe with Plastic Cap
    US$ 620 / Ton
    5 Tons (MOQ)
  • Od323X8mm Hot DIP Galvanized Pipe with 280g Zinc Coat
    US$ 610 / Ton
    10 Tons (MOQ)

Changzhou Chengxin Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees52
Number of Employees
Manufacturer/Factory
Precision Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
  • En 10305-3 ASTM A512 ASTM A53 DIN 2458 ERW / Welded Carbon Steel Pipe
    Negotiable
    10 Tons (MOQ)
  • ASTM A53 Grade B Galvanized Seamless Carbon Steel Pipe with Threads and Couplings
    Negotiable
    20 Tons (MOQ)
  • Welded or ERW Carbon Steel Pipe with 3PE or 3lpe or PE Coating
    Negotiable
    10 Tons (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...
  • Casing Pipe / Tubing Pipe (API-5CT OILFIELD SERVICES)
    Negotiable
    10 ton (MOQ)
  • API-5ct Seamless Oil Tubing Pipe&Eue, Nu, J55, N80, L80, P110
    US$ 600 / Ton
    10 Tons (MOQ)
  • API Casing Pipe (J55 / K55 / N80)
    US$ 700 / Ton
    10 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
  • Scaffolding Pipe, Structure Pipe, Fence/Door Pipe, Furniture Pipe, Light Pole Pipe, Conduit Steel Pipes
    US$ 650 / Ton
    1 Ton (MOQ)
  • ERW Black Round Iron Steel Pipe for Construction
    US$ 650 / Ton
    1 Ton (MOQ)
  • Good Quality Fire Spray System Steel Welded Pipe
    US$ 600 / Ton
    1 Ton (MOQ)

Qingdao Jiahexin Steel Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Annual Revenue100 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees65
Number of Employees
Manufacturer/Factory , Trading Company
Steel structure workshop/warehouse , parts of steel structure , steel welded fabrications , building material , welded T bars and beams
ODM, OEM
ISO 9001, ISO 9000
  • Steel Welded Pipe Tube for Steel Products
    US$ 600 / Ton
    25 Tons (MOQ)
  • Stm A53 Gr. a/B Sch40/Sch80 Seamless Steel Pipe
    US$ 600 / Ton
    10 Tons (MOQ)
  • Seamless Steel Pipe (OD6-610mm * T1-30mm * L)
    US$ 800 / Ton
    25 Tons (MOQ)

Tianjin Runfei Trade Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Steel Coil , Cold Rolled Steel Coil , Hot Rolled Steel Coil , Prepainted Galvanized Steel Coil , Prepainted Galvalume Steel Coil
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • ASTM A106 Gr. B Ms 4 Inch Sch 40 Seamless Pipe
    US$ 650 / Ton
    50 Tons (MOQ)
  • Hot Rolled Carbon Steel Seamless ASME B36.10 Carbon Steel Pipe
    US$ 650 / Ton
    50 Tons (MOQ)
  • Spiral Seam Submerged Arc Welded Steel Pipe Price Q235 Saw Spiral Welded Pipe Schedule 80 Spiral Pipe Price
    US$ 650 / Ton
    50 Tons (MOQ)

Weifang East Pipe Industry Technical Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
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
  • UL FM Sch40 Fire Fighting Sprinkler Steel Pipes
    US$ 485 / Ton
    20 Tons (MOQ)
  • UL FM As1074 Light Fire Fighting Steel Pipes
    US$ 485 / Ton
    20 Tons (MOQ)
  • ASTM A795 Galvanized Steel Pipe From Weifang
    US$ 600 / Ton
    20 Tons (MOQ)

Shandong Hongtai Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 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
  • Building Material Hot Cold Rolled ASTM A53 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Mechanical Structural Carbon Seamless Steel Pipe
    US$ 699 / Ton
    1 Ton (MOQ)
  • 4"/Inch Galvanized Pipe
    US$ 699 / Ton
    1 Ton (MOQ)
  • ERW Seamless Hot Dipped Welded Galvanized Steel Pipe for Scaffolding
    US$ 500 / Ton
    1 Ton (MOQ)

Shanghai Tianyang Steel Tube Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees118
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Tube , Clad Pipe , Heat Exchange Tube , Honed Tube , Anticorrosive Coating
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Q235B Q345b Q345D Q345e Hollow Section Tube Pipe Galvanized Steel Pipe Pipe
    US$ 1.5 / kg
    100 kg (MOQ)
  • DN15 DN20 Ms Pipe Mild Steel Pipes Round Galvanized Carbon Steel Pipes Galvanise Pipe From Tianyang Factory
    US$ 1.5 / kg
    100 kg (MOQ)
  • ISO TUV Q235B Q345b Q345D Q345e Hollow Section Tube Pipe Galvanized Steel Pipe Pipe From Tianyang Factory
    US$ 1.5 / kg
    100 kg (MOQ)

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees27
Number of Employees
Manufacturer/Factory , Trading Company
Seamless steel tube
ODM, OEM
ISO 9001
  • ASTM A106 Gr. B Seamless Steel Pipe 20*2
    US$ 500 / Ton
    5 Tons (MOQ)
  • Ms Pipe Cold Drawn Tube Precision Steel Pipe Hexagon Pipe
    US$ 900 / Ton
    5 Tons (MOQ)
  • S20c S45c Shaped Seamless Pipe Hexagonal Pipe for Making Mild Steel Hexagonal Nuts
    US$ 800 / Ton
    5 Tons (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...
  • ASME SA213 T12 Seamless Steel Pipe ASTM A213 T12 Seamless Steel Pipe
    US$ 500 / Ton
    20 Tons (MOQ)
  • Carbon Steel Pipe 4 Inch Stock Available Carbon Steel Spiral Welded Pipe
    US$ 650 / Ton
    20 Tons (MOQ)
  • Steel Pipe J55/K55 N80 N80q L80 P110 OCTG Oil Tubing Smls Casing Steel Tube Drill Pipes
    US$ 550 / Ton
    10 Tons (MOQ)
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Business Type

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Management Certification

ISO 9001 (463) ISO 14001 (204) ISO 9000 (166) ISO 14000 (108) ISO9001:2015 (101) OHSAS/ OHSMS 18001 (96) ISO 20000 (88) IATF16949 (87) QC 080000 (77) BSCI (76) ISO 14064 (65) ASME (64) GMP (63) HSE (63) ISO14001:2015 (48) Others (47) ANSI/ESD (38) ISO 17025 (29) ISO 10012 (29) ISO 13485 (27) BS 25999-2 (24) ISO 22000 (23) ISO 50001 (22) BRC (21) SA 8000 (20) HACCP (20) ISO 29001 (19) QHSE (19) GAP (18) EICC (18) IFS (17) FSC (17) PAS 28000 (16) HQE (16) AIB (16) SEDEX (16) LEED (16) ISO45001:2016 (15) WRAP (15) QSR (15) SHE Audits (14) BREEAM (13) ISO9001:2008 (7) OHSAS18001:2007 (4) ISO14001:2004 (3) More

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No. of Employees

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