Black Carbon Square Steel Tube Total 887 manufacturers & suppliers found with 2,661 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Cold Rolled Steel Products , Galvanized Steel Products , Carbon Steel Products , Stainless Steel Products , Hot Rolled Steel Products
Own Brand
ISO 9001, ISO 9000
-
US$ 750 / Ton10 Tons (MOQ) -
US$ 750 / Ton10 Tons (MOQ)
-
US$ 750 / Ton10 Tons (MOQ)
Audited Supplier
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
-
US$ 450 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 530 / Ton1 Ton (MOQ)
-
US$ 530 / Ton1 Ton (MOQ)
Lingchuang Iron and Steel Group Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
159
Plant Area
7
Number of Employees
Trading Company
Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
ISO 9001
within 15 workdays
-
US$ 580 / tons25 tons (MOQ)
-
US$ 580 / tons25 tons (MOQ)
-
US$ 615 / tons5 tons (MOQ)
Manufacturer/Factory
, Trading Company
Aluminized Steel Tube & Pipe , Stainless Steel Tube & Pipe , Galvanized Steel Tube & Pipe , Carbon Steel Tube & Pipe , Bulldozer and Grader
OEM, ODM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064...
-
US$ 450 / Ton3 Tons (MOQ)
-
US$ 780 / Ton3 Tons (MOQ)
-
US$ 680 / Ton3 Tons (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Tube , ERW Steel Pipe , LSAW Steel Pipe , SSAW Steel Pipe
OEM, ODM, Own Brand
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
-
Negotiable20 Tons (MOQ)
-
US$ 380 / Ton10 Pieces (MOQ)
-
US$ 400 / Ton10 Pieces (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
OEM, ODM
ISO 9001
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
-
US$ 0.53 / kg1 kg (MOQ)
-
US$ 0.53 / kg1 kg (MOQ)
-
US$ 555 / Ton1 Ton (MOQ)
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
Square and Rectangular Steel Tube , Hot Rolled Steel Pipe , Hot Dipped Galvanized Pipes , Pre-Galvanized Pipes , ERW Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 599 / Ton1 Ton (MOQ)
-
US$ 599 / Ton1 Ton (MOQ)
-
US$ 559 / Ton1 Ton (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
109
Number of Employees
Manufacturer/Factory
, Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 620 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 530 / Ton5 Tons (MOQ)
Shandong Jintai Metal Products Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
300
Plant Area
9
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
OEM, ODM
Nil
-
US$ 350 / Ton1 Ton (MOQ)
-
US$ 480 / Ton1 Ton (MOQ)
-
US$ 450 / Ton100 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil
OEM
within 15 workdays
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 1210 / Ton1 Ton (MOQ)
Trading Company
Galvanized Steel Coil , Galvanized Steel Plate , Galvanized Steel Pipe , Carbon Steel Pipe , Carbon Steel Coil
ODM, Own Brand
Nil
-
US$ 399 / Ton3 Tons (MOQ)
-
US$ 399 / Ton3 Tons (MOQ)
-
US$ 399 / Ton3 Tons (MOQ)
Trading Company
Stainless Steel , Stainless Steel Sheets , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates
OEM, ODM
Tianjin, Tianjin
-
US$ 900 / Ton2 Tons (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 900 / Ton2 Tons (MOQ)
Trading Company
Galvanized Pipe , Galvanized Rectangle Pipe , Gi Pipe , Rectangle Pipe , Galvanized Steel Pipe
Response Time≤3h
ISO 9001, ISO 17025
-
US$ 475 / Ton1 Ton (MOQ)
-
US$ 510 / Ton1 Ton (MOQ)
-
US$ 475 / Ton1 Ton (MOQ)
Shandong Shanshui Special Steel Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Seamless Pipe , Alloy Steel Seamless Pipe , Hot Finish Seamless Steel Pipe , Cold Drawn Seamless Steel Pipe
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 680 / Ton50 Tons (MOQ)
-
US$ 490 / Ton1 Ton (MOQ)
-
US$ 550 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
OEM, ODM, Own Brand
within 15 workdays
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Wuxi Zonecasin Metal Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
100
Plant Area
9
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
-
US$ 1200 / Ton10 Tons (MOQ)
-
US$ 1200 / Ton10 Tons (MOQ)
-
US$ 1250 / Ton10 Tons (MOQ)
Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000+
Plant Area
5
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Tube , Steel Pipe , Square Tube , Rectangular Tube , Galvanized Pipe
OEM, ODM, Own Brand
ISO9001:2015
-
Negotiable10 Tons (MOQ)
-
Negotiable10 Tons (MOQ)
-
US$ 380 / Ton10 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
-
US$ 460 / Ton1 Ton (MOQ)
-
US$ 460 / Ton1 Ton (MOQ)
-
US$ 2100 / Ton1 Ton (MOQ)
Trading Company
Steel Pipe , Carbon Steel Pipe , Seamless Steel Pipe , Seamless Tube , Steel Tube
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
within 15 workdays
-
US$ 850 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 350 / Ton1 Ton (MOQ)
Cangzhou Chengsheng Pipeline Equipment Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
56
Plant Area
3
Number of Employees
Trading Company
Metal Part , Steel Pipe , Pipe Fitting
ODM, OEM
Response Time≤3h
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Tianjin RuiTong Iron & Steel Co., LTD.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
200
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
OEM, ODM
ISO 9001
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 690 / Ton1 Ton (MOQ)
-
US$ 690 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
OEM, ODM
Response Time≤3h
-
US$ 350 / Ton1 Ton (MOQ)
-
US$ 350 / Ton1 Ton (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Coil/Sheet/Strip/Pipe/Bar/Wire , Galvanized Steel Coil/Plate/Wire , Carbon Steel Coil/Sheet/Strip/Pipe/Bar/Wire , PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000
-
US$ 680 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 300 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
Response Time≤3h
-
US$ 450 / tons2 tons (MOQ)
-
US$ 430 / tons2 tons (MOQ)
-
US$ 470 / tons1 tons (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Plate , Steel Pipe , Galvanized Products , H Beam , Stainless Steel Plate
OEM
ISO 9001, ISO 9000
-
US$ 460 / Ton1 Ton (MOQ)
-
US$ 380 / Ton1 Ton (MOQ)
-
US$ 480 / Ton1 Ton (MOQ)
Audited Supplier
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