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Round Steel Pipe Factory Manufacturers & Suppliers

Round Steel Pipe Factory Total 2,000+ manufacturers & suppliers found with 6,000+ products

Jiangsu Zhengkuan Iron And Steel Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Sheet , Steel Sheet , Corrugated Sheet , Aluminum Sheet , Carbon Steel Coil
ISO9001:2015
within 15 workdays
  • High Performance Building Material 10mm 20mm Diameter Stainless Steel Pipe ASTM AISI 304 Mirror Polished 310 316 Seamless Stainless Steel Tube
    US$ 1800 / Ton
    1 Ton (MOQ)
  • High Quality Q235 Q345 ASTM AISI GB Standard Pre Galvanized Round Hollow Section Steel Tube Galvanized Steel Pipe G.I Steel Pipe for Building Decoration,Pipline
    US$ 580 / Ton
    5 Tons (MOQ)
  • China Manufacturer Hot Selling Oiling Casing Steel Pipe Tube 15mm Diameter Q345 Galvanized Steel Pipe for Building Decoration, Construction
    US$ 580 / Ton
    5 Tons (MOQ)

Qingdao Jiuguang Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue3 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees28
Number of Employees
Manufacturer/Factory , Trading Company
Stainless steel precision welded pipe , automotive pipe , stainless steel industrial welded pipe , stainless steel small diameter wall thick pipe , stainless steel guardrail processing
ODM, OEM
ISO 9001
  • Factory Direct Supply Stainless Steel Round Pipe Stainless Steel Welded Pipe 201/304/316L Stainless Steel Construction Engineering Product Pipe
    US$ 777 / Ton
    1 Ton (MOQ)
  • 316 Material Stainless Steel Welded Pipes for Industrial Wire Drawing
    US$ 1166 / Ton
    1 Ton (MOQ)
  • Qingdao Factory Produces 304 Stainless Steel Pipes for Fitness Equipment, Which Can Be Customized
    US$ 1166 / Ton
    1 Ton (MOQ)

Shandong Zhengye Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Steel Plate , Rebar , Steel Pipe , Angle Steel , I Beam
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Factory Direct Sales Sch80 Ss400 S235jr Q345 Q195 Sch 40 St37 St52 Hot Rolled Seamless Pipe Round Black Painted Seamless Low Carbon Steel Pipe
    US$ 400 / Ton
    1 Ton (MOQ)
  • ASTM GB JIS A36 A53 A192 Q235 Q235B 1045 4130 Sch40 10mm 60mm Carbon Steel Construction Pipe for Oil and Gas Pipeline Construction
    US$ 400 / Ton
    1 Ton (MOQ)
  • Q345e Low Temperature Seamless Steel Pipe Spot Sales 8163 Thick Wall Fluid Seamless Steel Pipe Machining Pipe
    US$ 400 / Ton
    1 Ton (MOQ)

Shandong Jichang Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Annual Revenue300 Mil
Annual Revenue
Plant Area680
Plant Area
Number of Employees44
Number of Employees
Trading Company
Steel Tube , Steel Coil , Steel Plate , PPGI , PPGL
ODM, OEM
ISO 9001, ISO 9000, ISO 14064
  • Ss 201 304 316 310S 309S Square Round Stainless Seamless Steel Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • Q195 Q235 Q345 Hot Dipped Zinc Coated Seamless Tube/Square Galvanized Iron Pipe
    US$ 700 / Ton
    10 Tons (MOQ)
  • A106 1020 Seamless Steel Tube Hot Rolled Cold Rolled Carbon Steel Pipe
    US$ 580 / Ton
    1 Ton (MOQ)

Wuxi Qifa Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Raw Metal Materials , Steel Products , Carbon Steel Material , Stainless Steel Material , Aluminum Material
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, QC 080000...
  • Best Selling Customized 201, 202, 301, 304, 304L, 321, 316, 316L. Stainless Steel Pipes for Construction with High Quality
    US$ 1300 / Ton
    5 Tons (MOQ)
  • Spot Wholesale API 5L Seamless Welded Carbon Steel Pipe From China Manufacturer
    US$ 760 / Ton
    5 Tons (MOQ)
  • Seamless Steel Carbon Steel Pipe Manufacturer Factory Large Stock 10# 20# 35# 45# 16mn 27simn 40cr Pipe
    US$ 420 / 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
  • Stock Stainless Steel Pipe S32750 S31803 2507 2205 Alloy Steel Pipes Special Steel Pipes Duplex Manufacturer
    US$ 620 / Ton
    1 Ton (MOQ)
  • China Manufacturer Cold Drawn Seamless Steel Pipes ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA High Precision Tube Alloy Steel Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)
  • Seamless Steel A333 Gr. 6 Transport Alloy Steel Pipe for Fluid
    US$ 3000 / Ton
    1 Ton (MOQ)

Jiangsu Tisco Metal Products Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees2
Number of Employees
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Strip , Stainless Steel Bar
OEM, ODM
ISO 9001, BSCI
  • China Stainless Steel Manufactures Welded Round Pipe 0.3mm-3mm Thick 8K Ba 2b Hl AISI ASTM Ss 201 304 304L Ss Pipe 316 316L 430 SUS304 Pipe
    US$ 1050 / Ton
    1 Ton (MOQ)
  • ASTM ERW A36 A53 A106 S235jr S355jr Ss400 API 5L Welded Round Carbon Seamless Steel Pipe
    US$ 510 / Ton
    5 Tons (MOQ)
  • ASTM A312 Polished Decorative Tube 201 Round Schedule 10 Stainless Steel Pipe
    US$ 750 / Ton
    1 Ton (MOQ)

CHANGSHA YUXIN STEEL CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Steel Rod Bar , Steel Sheet Plate , Forged Steel , Special Steel , Stainless Steel
OEM, ODM
ISO 9001, ISO 14001
  • Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V
    US$ 1000 / kg
    1 kg (MOQ)
  • Carbon, Alloy Structure Steel for Drilling, Oil and Gas 1020, 1045, 130, 4140, 4145, 4340 Alloy Steel Solid Round Bar, Hollow Bar, Carbon Mild Steel Tube Pipe.
    US$ 1000 / kg
    1 kg (MOQ)
  • API 5L A106 A53 304 316L Ss/Gi/ERW/Black/Oil/Alloy/Square/Round/Precision/Carbon/Stainless/Galvanized/Aluminum /Spiral/Seamless/Welded/Steel Tube Pipe 15%off
    US$ 1600 / Ton
    1 Ton (MOQ)

Derun Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area120
Plant Area
Number of Employees19
Number of Employees
Trading Company
Stainless steel , Carbon steel , Colour coated steel , Special type steel , Wire bar steel
ISO9001:2015
within 15 workdays
  • API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Seamless/Welded Carbon Steel Pipe
    US$ 1230 / Ton
    1 Ton (MOQ)
  • Round Shape Customized Length En Standard 0.3mm-100mm Thickness 304L 202 201 2205 2205 2507 Material Mirror Surface Stainless Steel Seamless Pipe
    US$ 1800 / Ton
    1 Ton (MOQ)
  • ASTM 304 304L 309S 310S 316L 316ti 321 Stainless Steel Pipe
    US$ 1700 / Ton
    1 Ton (MOQ)

Qingdao Liange Special Steel Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area180
Plant Area
Number of Employees7
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 9000, ISO 14001, ISO 14000, ISO 20000...
  • Ss Inox 201 304 316L 310 310S 904L SUS420J2 TP304 S31804 347 904 2205 2507 317 321 Bright Welded Seamless Stainless Box Square Shs Rhs Steel Tube Pipe
    US$ 1029 / Ton
    1 Ton (MOQ)
  • Cold Rolled Customized Welded Tube Corten Steel Air Preheater Aph Wear Resistant Boilers Alloy Carbon Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Seamless SS304 Stainless Steel Rectangular Pipe
    US$ 2012 / Ton
    1 Ton (MOQ)

Wuxi Zonecasin Metal Technology Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees9
Number of Employees
Manufacturer/Factory , Trading Company
Welded Steel Pipe , Photovoltaic Steel Tube , Automobile Steel Pipe , Furniture Steel Pipe , Photovoltaic Bracket Tube
ODM, OEM
Nil
  • Bright Tube&Photovoltaic Bracket&Solar Energy Industry&Industrial Product&Photovoltaic Industry&Automobile Steel Pipe&Furniture Steel Pipe
    US$ 850 / Ton
    10 Tons (MOQ)
  • Galvanized Steel Pipe & Photovoltaic Bracket Tube&Furniture Steel Pipe
    US$ 1200 / Ton
    10 Tons (MOQ)
  • Galvanized Pipe&Photovoltaic Industry&Solar Bracket&Precision Steel Tube&Domestic Spot
    US$ 1000 / Ton
    10 Tons (MOQ)

Shandong Dingcheng Liye Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Trading Company
Steel Plate , Steel Coil , Carbon Steel , Stainless Steel , Galvanized Steel
ISO 9001, ISO 20000, ISO 10012
within 15 workdays
  • ASTM A53 ASME SA53 Carbon Welded Seamless Steel Pipe for Structural Purposes
    US$ 580 / Ton
    25 Tons (MOQ)
  • ASTM A53 A106 Ms 18mm 300mm Seamless Black Iron Steel Pipe
    US$ 550 / Ton
    25 Tons (MOQ)
  • ASTM A106 A53 Seamless Low Carbon Steel Pipe for Manufacturing
    US$ 550 / Ton
    25 Tons (MOQ)

Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees139
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Pipe , Stainless Steel Pipe Fitting
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • China Factory 304/304L 316/316L GB En JIS Standard Thin Wall Welded Stainless Steel Water Pipe Tube
    US$ 0.99 / Piece
    10 Pieces (MOQ)
  • DN15~DN108 SS304 316L Stainless Steel Tube Pipe
    US$ 0.99 / Piece
    10 Pieces (MOQ)
  • Wholesale SUS304/316L Stainless Steel Pipe Fitting Crossover Pipe
    US$ 0.92 / Piece
    10 Pieces (MOQ)

Shanxi Solid Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
  • Wholesales Welded Schedule 80 Pre Galvanized Steel Pipe Manufacturer Factory Price
    US$ 1100 / Ton
    1 Ton (MOQ)
  • RW Ss Bright Annealed Nbk Stainless Steel SS316 Pipe
    US$ 750 / Ton
    1 Ton (MOQ)
  • ASTM 312 ANSI 420 Stainless Steel Pipe Price
    US$ 750 / Ton
    1 Ton (MOQ)

Hongye Steel (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees104
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Tube , Steel Plate , Steel , Ppgl , Ppgi
ODM, OEM
within 15 workdays
  • Stainless Steel Pipe/Steel Pipe/Seamless Steel Pipe/Bright Pipe/ASTM A270 A554 SS304 316L 316 310S/Square Pipe/Food Grade Steel Pipe/Factory/Carbon Steel Pipe
    US$ 900 / Ton
    5 Tons (MOQ)
  • Complete Specification Carbon Steel Precision Pipe ASTM A103 for Building
    US$ 400 / Ton
    1 Ton (MOQ)
  • Thick-Walled Large-Diameter Spiral Welded Pipe DN900 3PE Anti-Corrosion Carbon Spiral Steel Pipe
    US$ 400 / Ton
    1 Ton (MOQ)

Wuxi High Mountain Hi-Tech Development Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Trading Company
HDPE Pipe , HDPE Water Supply Pipes , HDPE Fittings , PVC Pipes and Fittings , PPR Pipes and Fittings
OEM, ODM, Own Brand
ISO9001:2015
  • HDPE Transparent Steel Wire Mesh Skeleton PE Pipe for Water Supply
    US$ 0.35 / Meter
    100 Meters (MOQ)
  • Customized Black Colour HDPE Pipe Steel Wire Mesh Reinforced PE Composite Pipe
    US$ 0.36 / Meter
    100 Meters (MOQ)
  • 160mm HDPE Pipe High Durability and Strength Steel Wire Reinforced HDPE Pipe
    US$ 0.35 / Meter
    100 Meters (MOQ)

Wanshida Steel (Shandong) 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
PPGI , Galvanized Coil , Galvanized Pipe , Carbon Steel Coil , Carbon Steel Plate
ODM, Own Brand
Nil
  • Factory Standard ASTM A36 Q235 Q235B 1045 Seamless Steel Pipe High Quality Caobon Steel Pipe Factory Price
    US$ 399 / Ton
    1 Ton (MOQ)
  • En 10219 ASTM A500 A106 A333 ERW Welded Carbon Steel Tube
    US$ 399 / Ton
    3 Tons (MOQ)
  • Factory Price ERW Pipe Welded Carbon Square Rectangular Hollow Section Steel Tubes
    US$ 399 / Ton
    3 Tons (MOQ)

Shandong Xinchengyuan Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
Response Time≤3h
  • ASTM A53 A106 S235jr Q235 Gr. B Galvanized Schedule 40 Black API5l Gr. B Sch40s Grade B Welded Steel Pipe Seamless Carbon Steel Pipe
    US$ 577 / Ton
    25 Tons (MOQ)
  • Cold Drawn Round, Oval, Square, Hexagon Customized Carbon Steel Pipe
    US$ 800 / Ton
    5 Tons (MOQ)
  • 4.5mm Thickness Cold Drawn Round Hole Hexagonal Carbon Steel Tube
    US$ 800 / Ton
    5 Tons (MOQ)

Bangying (Suzhou) Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees7
Number of Employees
Trading Company
Metal Materials
OEM, ODM, Own Brand
ISO 9001, ISO 14001, QC 080000
  • Q195/Q915L/Q235B Building Material Carbon Welded Galvanized Hollow Steel Steel Tube Square Steel Pipe
    US$ 422 / Ton
    1 Ton (MOQ)
  • Pure Copper Pancake Coil Cooper Pipe Capillary Tube 0.3mm~80mm 2mm~610mm
    US$ 5.5 / kg
    1 kg (MOQ)
  • Seamless Black Q235 Q235B S235jr 15mm 20mm Carbon Steel Pipe
    US$ 400 / 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
  • API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe
    US$ 200 / Ton
    1 Ton (MOQ)
  • 21.3mm~323.8mm HDG Steel Pipe Hot DIP Galvanized Seamless/Welded Steel Pipe with Round/Square Shape
    US$ 555 / Ton
    1 Ton (MOQ)
  • High Quality API 5L ASTM A53/A525 Sch40 Gr B Schedule 80 Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe
    US$ 0.53 / kg
    1 kg (MOQ)

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees110
Number of Employees
Manufacturer/Factory , Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • ASTM AISI A312 Round/Square Stainless Tube 201 202 304 304L 316 904L 430 5083 1020 Seamless/Welded Hairline Mirror Galvanized/Aluminum/Carbon Steel Pipe
    US$ 380 / Ton
    1 Ton (MOQ)
  • A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 Carbon Smls Black Alloy Hot Rolled/Cold Drawn Round Precision Seamless Steel Pipe
    US$ 380 / Ton
    1 Ton (MOQ)
  • Factory Price API 5L ASTM A53 A106 Gr. B Sch 40 80 160 ERW/SSAW Welded Round Steel Ms Seamless Mild Black Cold/Hot Rolling Carbon Steel Seamless Pipe
    US$ 500 / Ton
    1 Ton (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...
  • High Quality Super Duplex Ss 2205 2507 Seamless Welded Galvanized Stainless Steel Pipe Round Pipe
    US$ 5.8 / kg
    300 kg (MOQ)
  • 321H 317L 347 PED Stainless Steel Seamless Pipe Seamless Tube Round Pipe for High Temperature Boiler Heat Exchanger
    US$ 3.3 / kg
    300 kg (MOQ)
  • 31803/2205/2507/30432/Duplex Stainless Steel Seamless/Welded Pipe/Round Pipe/Clamp Sleeve/Round Rod (bar) /Rectangular Pipe/Square Pipe
    US$ 3.3 / kg
    300 kg (MOQ)

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

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area520
Plant Area
Number of Employees32
Number of Employees
Trading Company
Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
OEM, Own Brand
Nil
  • Factory Rate X42 X50 2mm 4mm 6mm Thickness Round Carbon Seamless Steel Pipe API 5L Casing Pipe
    US$ 450 / Ton
    2 Tons (MOQ)
  • En S235jr S355jr A36 Ss400 ERW Round Hollow Section Steel Pipe
    US$ 390 / Ton
    1 Ton (MOQ)
  • En10219 En10210 S235jr/S355jr/S355joh/S355j2h Round/Square Rectangle Steel Pipe
    US$ 390 / Ton
    1 Ton (MOQ)

TIANJIN BOER KING STEEL CO., LIMITED

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
  • BS1387 BS3059 En10025 Seamless/Welded/Carbon/Zinc Coated/Hot DIP/Galvanized Steel Round/Square Pipe
    US$ 633 / Ton
    5 Tons (MOQ)
  • ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/X70 Stainless/Black/Galvanized/Round Seamless Steel Pipe
    US$ 570 / Ton
    5 Tons (MOQ)
  • ASTM A213 A335 Seamless Steel Pipe for Precision/Round/Hollow/Galvanized/Black/Carbon Alloy Steel Pipe
    US$ 600 / Piece
    5 Pieces (MOQ)

Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Own Brand
ISO 9001
  • ASTM A312/304L/316/316L Round/Square/Rectangular Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Galvanized Steel Pipe Carbon Steel Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)
  • Ss Round Tube ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless / Welded Pipe for Building Materials
    US$ 3000 / Ton
    1 Ton (MOQ)
  • High Grade Chemical Industry Anti-Corrosion Bare Black Ss Tube Cold Rolled Tp321 Tp321h S32205 S31803 304 321 316 310S Round Stainless Seamless Steel Pipe
    US$ 3000 / Ton
    1 Ton (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
  • Tianjin Pipe Factory Custermizable Welded Round Pipe Gas Diversion Steel Pipe
    US$ 700 / Ton
    1 Ton (MOQ)
  • Agricultural Greenhouse Use Zinc Coated Pre Galvanized Gi Round Welded Steel Pipe
    US$ 700 / Ton
    1 Ton (MOQ)
  • ASTM A53 / A106 Gr. B Mild Round Black Carbon Steel Welded Pipe
    US$ 400 / Ton
    1 Ton (MOQ)

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
  • Scaffolding Hot Dipped Round Gi Galvanized Steel Pipe for Construction
    US$ 560 / Ton
    1 Ton (MOQ)
  • Chs ASTM A500 Grade a 1/2"~24" Black Steel Round ERW Pipes
    US$ 600 / Ton
    25 Tons (MOQ)
  • FM, UL Fire System Used Round Metal Carbon ERW Steel Pipe
    US$ 580 / Ton
    20 Tons (MOQ)

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees167
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Pipe
ODM, OEM, Own Brand
IATF16949:2016
  • DIN2391 Cold Drawn Precision Seamless Round Steel Pipe
    US$ 1.5 / kg
    1000 kg (MOQ)
  • Phosphates Steel Pipe for Industrial Applications
    US$ 1500 / Ton
    1 Ton (MOQ)
  • Seamless Carbon Steel Pipe High Pressure Phosphates Steel Tube
    US$ 1500 / Ton
    1 Ton (MOQ)

SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
ISO 9001, ISO 14001
within 15 workdays
  • Liaocheng Factory Round Seamless/Welded Carbon Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Welded Metal Steel Tube /Square/Round/Seamless Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Low Price Seamless Steel Pipe/Square/Round/Seamless Steel Pipe
    US$ 500 / 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
  • Round / Square Steel Pipe Manufacturer with Competitive Price / Quality
    US$ 500 / Ton
    10 Tons (MOQ)
  • ASTM Round Shaped ERW Steel Pipe for Tower Cranes
    US$ 400 / Ton
    10 Tons (MOQ)
  • Round Shaped/ Square/ Rectangular Mild Steel Pipe
    US$ 420 / Ton
    10 Pieces (MOQ)
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Manufacturer/Factory (3,934) Trading Company (3,275) Group Corporation (176) Individuals/SOHO (4) Other (37)

Management Certification

ISO 9001 (2,789) ISO 14001 (1,196) ISO 9000 (807) ISO9001:2015 (681) ISO 14000 (416) IATF16949 (396) OHSAS/ OHSMS 18001 (363) ISO 20000 (358) Others (334) BSCI (320) ISO14001:2015 (278) GMP (269) QC 080000 (267) ISO 14064 (236) HSE (218) ASME (121) ISO 13485 (106) ANSI/ESD (97) FSC (84) ISO45001:2016 (76) ISO 10012 (75) ISO 22000 (71) ISO 17025 (68) SA 8000 (66) QHSE (65) ISO 50001 (63) HACCP (62) BRC (61) ISO 29001 (59) BS 25999-2 (59) SEDEX (58) EICC (57) IFS (57) QSR (56) GAP (51) PAS 28000 (50) HQE (50) WRAP (49) LEED (47) SHE Audits (46) AIB (45) ISO9001:2008 (40) BREEAM (40) OHSAS18001:2007 (26) ISO14001:2004 (17) TS16949 (1) IRIS (1) More

Annual Revenue

<1 Million USD (2,095) 10 ~ 50 Million USD (46) 2.5 ~ 5 Million USD (41) 5 ~ 10 Million USD (32) 1 ~ 2.5 Million USD (32) >100 Million USD (19) 50 ~ 100 Million USD (10) More

No. of Employees

5-50 People (1,297) 51-200 People (617) Less than 5 People (143) 201-500 People (124) 501-1000 People (28) Above 1000 People (15) More

Province & Region

Shandong (941) Zhejiang (825) Jiangsu (713) Guangdong (712) Hebei (355) Henan (231) Shanghai (201) Tianjin (113) Fujian (112) Anhui (86) Hunan (70) Hubei (57) Liaoning (44) Beijing (43) Jiangxi (35) Sichuan (32) Shaanxi (28) Chongqing (22) Shanxi (22) Guizhou (4) Hainan (4) Guangxi (3) Hongkong S.A.R. (2) Heilongjiang (2) Yunnan (2) Taiwan, China (1) Jilin (1) Inner Mongolia (1) More