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Carbon Spiral Tube Factory Manufacturers & Suppliers

Carbon Spiral Tube Factory Total 1,011 manufacturers & suppliers found with 3,033 products

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
  • ASTM A36 Cold /Hot Rolled Carbon/304 201 304L 316 316L Stainless/Galvanized Steel Ms Seamless/Spiral Welded/Gi ERW Square/Rectangular/Round Tube Price
    US$ 1650 / Ton
    1 Ton (MOQ)
  • Seamless/ ERW Spiral Welded / Alloy Galvanized/Square/Rectangular/Round /Stainless Steel Tube Supplier
    US$ 600 / Ton
    3 Tons (MOQ)
  • SSAW Steel Pipe Manufacturing Ms Pipe Carbon Spiral SSAW Welded Hollow Threaded Mild Metal Iron Steel Tube Price
    US$ 550 / Ton
    5 Tons (MOQ)

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
  • API 5L Psl1 Psl2 Helical Welding Pipes Spiral Welded Pipe Price SSAW Pipe Tube
    US$ 450 / Ton
    1 Ton (MOQ)
  • SSAW Sawl API 5L Spiral Welded Carbon Steel Pipe and Tube for Natural Gas and Oil Pipeline
    US$ 520 / Ton
    5 Tons (MOQ)
  • Carbon Steel Customizing Black Weld Pipe ASTM API 5L A106gr. B A53gr. B Round Spiral Tube
    US$ 450 / Ton
    1 Ton (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
Response Time≤3h
  • DIN En 10220 High Strength Carbon Spiral Welded Steel Round Pipe Tube
    US$ 422 / Ton
    1 Ton (MOQ)
  • DIN En 10220 High Strength Carbon Spiral Welded Steel Round Pipe Tube
    US$ 422 / Ton
    1 Ton (MOQ)
  • Carbon Steel Seamless Pipe of Greenhouse Factory Spiral/ERW/ Ms Mild Welded Hot Dipped Galvanized Carbon Steel Pipe for Scaffolding
    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
  • Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Tube
    US$ 330 / Ton
    25 Tons (MOQ)
  • ASTM A36 1/2"-24" LSAW SSAW Steel Pipe API5l 5CT Oil and Gas for Sch 40 Carbon/Galvanized/ERW/Welded/Seamless/Spiral/Casing/ Steel Pipe Tube
    US$ 850 / Ton
    50 Tons (MOQ)
  • Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon /Stainless Steel Tube Supplier
    US$ 330 / Ton
    25 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
  • The Spiral Tube Is Not Easy to Be Deformed and Damaged
    US$ 430 / Ton
    5 Tons (MOQ)
  • SSAW Tube Weld with Flange Pipe API Spiral Pipe
    US$ 490 / Ton
    3 Tons (MOQ)
  • Carbon Steel Pipe Welded Steel Pipe Ms Spiral Steel Pipe Tube
    US$ 610 / Ton
    5 Tons (MOQ)

Guangdong Shiji Feiyang Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 15mm Hot Rolled Precision Pipe Alloy Seamless Carbon Steel Tube
    US$ 600 / Ton
    1 Ton (MOQ)
  • High Performance Building Material 10mm 20mm Diameter Stainless Steel Pipe ASTM AISI 304 Mirror Polished 310 316 Seamless Stainless Steel Tube
    US$ 600 / Ton
    1 Ton (MOQ)
  • En10025 AISI SA210 Psl1 Seamless Carbon Steel Pipe St35.8 St37 Smls Steel Tube for Chemical
    US$ 600 / Ton
    1 Ton (MOQ)

Guangzhou New Zhonglian Building Materials Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Steel Structure , Steel & Iron Products , Chemicals , Building Materials , LED Lights
OEM
ISO 9001, ISO 9000
  • ERW Black Steel Tube (ZL-BP)
    US$ 356 / Ton
    5 Tons (MOQ)
  • Black Welded Steel Square Tube (ZL-ST)
    US$ 356 / Ton
    5 Tons (MOQ)
  • Factory Wholesale Price Black ERW Welded Galvanized Steel Tube
    US$ 350 / Ton
    5 Tons (MOQ)

Tianjin Jinding International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area97
Plant Area
Number of Employees10
Number of Employees
Trading Company
Carbon Steel Coil , Carbon Steel Pipe , Galvanized Steel Coil , Galvanized Steel Pipe , Stainless Steel Coil
ODM, OEM
within 15 workdays
  • Factory Directly Supply ASTM A36 Spiral Weld Tube 1000mm LSAW SSAW Spiral Welded Pipes Tubes Q235
    US$ 440 / Ton
    1 Ton (MOQ)
  • Factory Price Fast Delivery Carbon Steel Spiral Tube for Oil Drilling
    US$ 598 / Ton
    1 Ton (MOQ)
  • Wholesale Welded Steel Pipe Carbon Spiral Electric Black Iron Round ERW LSAW SSAW Hfw Hollow Steel Tube for Scaffolding Pipe
    US$ 440 / 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
  • Bridge Complete Galvanized Metal Tunnel Steel Culvert Pipe 2m 1m 3m Diameter Spiral Corrugated Culvert Tube
    US$ 500 / Ton
    1 Ton (MOQ)
  • ASTM AISI JIS GB S275 S275jr S355jr Ss400 1020 SAE1045 1040 Spiral/Weld/Seamless/Galvanized/Black/Round/Square Carbon Steel Pipe/Tube
    US$ 500 / Ton
    1 Ton (MOQ)
  • API 5L En10025 SSAW Steel Pipe Ss400 Spiral Welded Steel Pipe X42 X46 X52 X70 Carbon Steel Tube for Gas Pipeline
    US$ 420 / Ton
    5 Tons (MOQ)

Qingdao David Technology Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
PE Pipe , HDPE Pipe , Floater , Thermoplastic Hose , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Spiral Submerged Arc Welded Dredge Sand Mud Carbon Steel Pipe Tube
    US$ 10 / Meter
    1 Meter (MOQ)
  • Mud Mine Dredge Dredging Sand SSAW Carbon Spiral Submerged Arc Welded Steel Pipe Hose Tube
    US$ 10 / Meter
    1 Meter (MOQ)
  • SSAW Dredging Sand Mud Mining Spiral Submerged Arc Welded Steel Pipe Tube
    US$ 10 / Meter
    1 Meter (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
  • China Factory Direct Supply SSAW Welded Pipe Spiral Welded Steel Pipes and Tubes
    US$ 600 / Ton
    1 Ton (MOQ)
  • DIN 2448/En10305 St 35.8 Spiral SSAW Welded Seamless Mild Carbon Steel Pipe Tube
    US$ 620 / Ton
    1 Ton (MOQ)
  • Structure Q235 Q345 Carbon Mild Seamless Spiral Welded Steel Pipe SSAW Tubes
    US$ 600 / Ton
    1 Ton (MOQ)

Jiangsu HYT International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area105
Plant Area
Number of Employees4
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
  • Professional Product Quality En 1.431 2 Inch Spiral Welding Polished Brushed Finish Round Stainless Steel Micro Tube for Poultry Feeding Pipe
    US$ 1000 / Ton
    1 Ton (MOQ)
  • 3lpe Coating Welded Spiral A333 Gr6 20 Inch Round Carbon Steel Pipe Tube for Bridge Price Per Meter
    US$ 700 / Ton
    5 Tons (MOQ)
  • Galvanized Welded Spiral ASTM A105 3 1/2 Round Carbon Steel Pipe Tube for Casings Pipes Price Per Ton
    US$ 700 / Ton
    5 Tons (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
Response Time≤3h
  • DIN En 10220 High-Strength Spiral Welded Steel Pipe/Tube
    US$ 600 / Ton
    1 Ton (MOQ)
  • High Quality Carbon Welded Steel Tube
    US$ 650 / Piece
    1 Piece (MOQ)
  • Factory Supply 1 Inch 0.3mm 0.4mm Welded Carbon Steel Pipe or Tube
    US$ 650 / Piece
    1 Piece (MOQ)

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1600
Plant Area
Number of Employees12
Number of Employees
Manufacturer/Factory , Trading Company
Carbon Steel Series , Stainless Steel Series , PPGI/PPGL , Rebar Series , Profile Steel Series
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 30CrMo 42CrMo 40cr Alloy Seamless Steel Pipe 42CrMo4 4140 4130 Building Material Carbon Seamless Steel Tube
    US$ 388 / Ton
    1 Ton (MOQ)
  • ASTM A106 Carbon Seamless Steel Pipes A53 Seamless Steel Alloy Large Diameter Thick Wall Seamless Steel Pipe Tube
    US$ 388 / Ton
    1 Ton (MOQ)
  • High Quality A106 Seamless Steel Tube 40cr Grade #20 Seamless Carbon Steel Pipe Tube
    US$ 388 / Ton
    1 Ton (MOQ)

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees22
Number of Employees
Manufacturer/Factory
Steel Tube , Seamless Steel Tube , Steel Plate
Own Brand, ODM, OEM
Nil
  • Factory Price Brushed Hot Rolled 45mm Spiral Hollow Carbon Steel Tube
    US$ 455 / Ton
    10 Tons (MOQ)
  • Spiral Steel Tube ASTM A252 SSAW Carbon Welded Pipe Large Diameter Structure Steel 1/6API 5L Spiral Steel Tube
    US$ 455 / Ton
    10 Tons (MOQ)
  • ASTM A252 Q345b Welding Carbon Steel Pipe Gas and Oil Steel Pipeline SSAW Spiral Welded Carbon Steel Tube
    US$ 455 / Ton
    10 Tons (MOQ)

Suzhou Graceland Trading Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area163
Plant Area
Number of Employees8
Number of Employees
Trading Company
Finned Tubes , Aluminum Coils , Tube Sheet , Flanges
OEM
ISO 9001
  • Stainless Steel/Carbon Steel Spiral Finned Tube
    US$ 9 / Piece
    1 Piece (MOQ)
  • Cold Wound Spiral Galvanized Finned Tubes
    Negotiable
    1 Ton (MOQ)
  • Copper/Carbon Steel Corrugated Tube/Low Fin Tube
    US$ 9 / Piece
    50 Pieces (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
  • Tpco/Spiral Welded/Welding/Oil Casing/Alloy/Galvanized/Square/Hexagonal/Round Carbon/Precision/Black/Stainless/Carbon Steel Seamless Line Drill Pipe Price Tube
    US$ 300 / Ton
    1 Ton (MOQ)
  • Spiral Welded Steel Pipe Large Diameter Thin Wall SSAW Saw Dsaw LSAW Low Carbon Steel Tube Seamless
    US$ 200 / Ton
    1 Ton (MOQ)
  • Prime Quality ASTM A53 A106 API 5L Hot DIP Cold Rolled Drawn Mild Steel ERW Spiral Welded Alloy Round Grade Black Iron Seamless Carbon Steel Pipe Tube
    US$ 197 / 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...
  • Liange Carbon Steel Pipe Pipe Q195 20 Inch Sch40 Thickness Carbon Steel Spiral Welded Pipe / Tube
    US$ 499 / Ton
    1 Ton (MOQ)
  • Liange ASTM A252 DN 350 Sch40pipe Carbon Steel SSAW Spiral Welded Pipe/Tube
    US$ 499 / Ton
    1 Ton (MOQ)
  • Liange API 5L Spiral Steel Tube ASTM A252 SSAW Carbon Welded Pipe Large Diameter Structure Steel Pipe/Tube
    US$ 499 / Ton
    1 Ton (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
  • Spiral Welded Pipe Line Od Large Size Pipeline High-Intensity Tube
    US$ 390 / Ton
    25 Tons (MOQ)
  • Galvanized Steel Wire Strand for Guy Wire Guy Strand Messenger Wire Stay Wire as Per ASTM A475 Class a Ehs
    US$ 249 / Ton
    1 Ton (MOQ)
  • Hot DIP Galvanized Round Steel Pipe / Gi Pipe Pre Galvanized Steel Pipe Galvanized Tube for Construction
    US$ 319 / Ton
    1 Ton (MOQ)

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
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...
  • Carbon/Stainless Steel H/Spiral/Longitudinal Finned Tube for Heat Exchanger
    US$ 2 / kg
    20 kg (MOQ)
  • Hf Spiral Welding Carbon Steel Fin Tube L/Kl/Ll/G
    US$ 1 / kg
    20 kg (MOQ)
  • Alloy Fin Tube
    US$ 8.7 / kg
    1 kg (MOQ)

Weifang Luzheng Industry & Trade Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Greenhouse , Container House , Fin Tube
OEM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000
  • Air Preheater Carbon Steel Fin Tube, Alloy or Stainless Steel Hfw Spiral Fin Tube
    US$ 20 / Piece
    50 Pieces (MOQ)
  • Air Heating Aluminum 1060 Spiral Fin Tube, Carbon Steel Cooling Drying Fin Tube
    Negotiable
    10 Pieces (MOQ)
  • Heat Exchanger ASTM A179 A192 A210 Carbon Steel Spiral Aluminum Finned Tubes
    US$ 20 / Piece
    50 Pieces (MOQ)

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees109
Number of Employees
Manufacturer/Factory , Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
ISO9001:2015
  • Factory Supply Q235 SSAW Spiral Welded Carbon Steel Pipe Tube Price Per Ton
    US$ 620 / Ton
    25 Tons (MOQ)
  • Big Factory Supply API 5L Spiral Steel Tube Carbon Welded Pipe Large Diameter Structure Steel Pipeline
    US$ 620 / Ton
    25 Tons (MOQ)
  • Galvanized Welded Rectangular / Square Steel Pipe / Tube
    US$ 600 / Ton
    25 Tons (MOQ)

Wuxi Hongye New Materials Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area82
Plant Area
Number of Employees7
Number of Employees
Trading Company
Galvanized Steel Coil , Prepainted Steel Coil , Aluzinc Steel Coil , Pre Painted Aluminum Coil , Galvanized Roofing Sheet
OEM, ODM, Own Brand
Nil
  • Stainless/Seamless/Galvanized/Spiral/Welded/Copper/Oil/Casing/Alloy/Square/Round/Aluminum/Precision/Black/API 5L/Carbon/304/Oval/Cold Drawn/Line/Steel Pipe/Tube
    US$ 1100 / Ton
    5 Tons (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$ 1100 / Ton
    5 Tons (MOQ)
  • ASME A53 A106 A335 P11 API 5L ERW Spiral Seamless Galvanized Black Carbon Steel Square Tube Galvanized Steel Pipe with Factory Price
    US$ 520 / Ton
    5 Tons (MOQ)

JIANGSU LIANGYI CO., LIMITED

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges
OEM
Wuxi, Jiangsu
  • Spiral Square Longitudinal ERW Fin Tubings fintubes Fin Pipes Finned Pipes Finned Tubes Fin Tubes
    US$ 1 / Piece
    1 Piece (MOQ)
  • ASTM SA789 SA-789 duplex steel 2205 UNS S31803 UNS S32205 Finned tubes Fin Tubes Pipes Fintubes Tubings For Air fin cooler Fin fan cooler Heat Exchanger
    US$ 1 / Piece
    1 Piece (MOQ)
  • ASTM A789 SA-789 SA789 UNS S32750 Duplex Stainless steel Finned tubes Fin Tubes Pipes For Air fin cooler Fin fan cooler Fin tube cooler heat exchanger
    US$ 1 / Piece
    1 Piece (MOQ)

Shandong Wintech Technology Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Plate Heat Exchanger , Air Preheater , Air Cooler , Multi-Effect Falling Film Evaporator , Shell and Tube Heat Exchanger
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
  • Stainless Steel 304 304L 316L or Carbon Steel Fin Tube with Aluminum Extruded Fins Heat Exchanger Tube High Spiral Fins
    US$ 30 / Piece
    1 Piece (MOQ)
  • Carbon Steel Detachable Spiral Heat Exchanger
    US$ 5000 / Set
    1 Set (MOQ)
  • ASME Code Tema Class Customized Stainless Steel Shell & Tube Heat Exchanger Oil Condenser for Oil and Gas Refinery
    US$ 1000 / Piece
    1 Piece (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
  • Wholesale Welded Steel Pipe Carbon Spiral Electric Black Iron Round ERW LSAW SSAW Hfw Hollow Steel Tube for Scaffolding Pipe
    US$ 530 / Ton
    15 Tons (MOQ)
  • Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon /Stainless Steel Tube Supplier
    US$ 723 / Ton
    1 Ton (MOQ)
  • API 5L Standard Smooth ID Finish Galvanized Tubes for Structural Applications
    US$ 550 / 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...
  • Custom Size ASTM A36 14 Inch Welded Carbon Steel Spiral Pipes Tube
    US$ 530 / Ton
    3 Tons (MOQ)
  • A53 SSAW 609 mm Helical Seam Spiral Welded Carbon Steel Pipe Tube
    US$ 489 / Ton
    3 Tons (MOQ)
  • ASTM A179 A106 Gr. B Carbon Steel Spiral Welded Tube Round Welded Steel Tube
    US$ 495 / Ton
    5 Tons (MOQ)

LIAOCHENG HUAJIAN STEEL CO., LTD.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Wear Resistance Steel Plate , Round Bar , Seamless Steel Pipe , Hot Rolled Steel Plate , Ms Checkered Steel Plate
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon /Stainless Steel Tube Supplier
    US$ 550 / Ton
    10 Tons (MOQ)
  • ERW Spiral Welded Galvanized Rhs Shs Hollow Section Square Rectangular Round Carbon Steel Tube Supplier
    US$ 550 / Ton
    10 Tons (MOQ)
  • ASTM A106 Spiral Weld Seamless Gi Hollow Square Pipes ERW Carbon Steel Tube
    US$ 500 / Ton
    10 Tons (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
  • 90 Degree Elbow Long Radius Oil and Gas A53 Grb Galvanized HS Code Spiral Welded Seamless Carbon Steel Pipe Tube Fittings Suppliers Price Per Ton
    US$ 450 / tons
    2 tons (MOQ)
  • Chinese Seamless 90 Degree Elbow Long Radius Oil and Gas A53 Grb Seamless Galvanized HS Spiral Welded Carbon Steel Pipe Tube Price Per Ton Suppliers
    US$ 450 / tons
    2 tons (MOQ)
  • ASTM A53 API 5L Spiral Welded Steel Pipe, Helical Black Steel Tube, LSAW Carbon Steel Tube
    US$ 450 / tons
    2 tons (MOQ)

Qingdao Kaineng Environmental Protection Technology Co., Ltd

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees172
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
  • High Frequency Welded Stainless Steel Spiral Fin Tubes Carbon Steel Spiral Finned Tubes Factory Provided
    US$ 1000 / Ton
    10 Tons (MOQ)
  • Factory Mass Supply Carbon Steel Stainless Steel ND Steel Material Spiral Finned Tubes
    US$ 900 / Ton
    1 Ton (MOQ)
  • Spiral Fin Tube Carbon Steel SS316L Steel Tube
    US$ 900 / Ton
    10 Tons (MOQ)
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Manufacturer/Factory (814) Trading Company (661) Group Corporation (49) Individuals/SOHO (2) Other (10)

Management Certification

ISO 9001 (671) ISO 14001 (264) ISO 9000 (193) ISO 14000 (113) ISO9001:2015 (110) OHSAS/ OHSMS 18001 (99) ISO 20000 (99) IATF16949 (88) QC 080000 (85) BSCI (80) HSE (72) ISO 14064 (70) GMP (70) ASME (61) Others (56) ISO14001:2015 (48) ANSI/ESD (35) ISO 13485 (25) ISO 10012 (23) ISO 17025 (23) ISO 22000 (23) QHSE (22) BS 25999-2 (22) SA 8000 (20) BRC (19) QSR (17) GAP (17) ISO 50001 (17) HACCP (17) EICC (17) WRAP (16) SHE Audits (16) FSC (16) SEDEX (15) BREEAM (15) ISO 29001 (15) PAS 28000 (14) HQE (14) AIB (14) LEED (14) IFS (13) ISO45001:2016 (10) OHSAS18001:2007 (3) ISO9001:2008 (3) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (355) 10 ~ 50 Million USD (13) 5 ~ 10 Million USD (11) 2.5 ~ 5 Million USD (11) >100 Million USD (9) 1 ~ 2.5 Million USD (9) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (235) 51-200 People (106) Less than 5 People (26) 201-500 People (16) 501-1000 People (7) Above 1000 People (2) More

Province & Region

Shandong (268) Jiangsu (182) Hebei (102) Guangdong (90) Henan (81) Zhejiang (72) Tianjin (50) Shanghai (44) Hunan (22) Fujian (21) Anhui (14) Liaoning (12) Beijing (11) Shaanxi (9) Hubei (9) Jiangxi (7) Shanxi (6) Sichuan (4) Chongqing (3) Hainan (2) Inner Mongolia (1) Yunnan (1) More