Square Erw Steel Pipe Total 485 manufacturers & suppliers found with 1,455 products
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
![Shandong Huazhu Metal Manufacture Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Shandong Huazhu Metal Manufacture Co., Ltd.
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Suppliers with verified business licenses
5.0
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Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
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...
![Songchen Steel Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Songchen Steel Co., Ltd
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Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel Rebar , Galvanized Steel Coil , Galvanized Steel Sheet , Galvanized Steel Pipe , Corrugated Galvanized Steel Sheet
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Jinan, Shandong
![Wuxi Jinbao Special Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Wuxi Jinbao Special Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
![Tianjin Tianyingtai Steel Pipe Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Manufacturer/Factory
Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Own Brand
ISO9001:2008
Trading Company
Stainless Steel Plats , Copper Sheets
ISO 9001
within 15 workdays
Manufacturer/Factory
, Trading Company
Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
OEM
ISO 9001, ISO 9000, QC 080000, BS 25999-2
![Shandong Aofeng Metal Material Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Shandong Aofeng Metal Material Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
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
![Zhejiang Zhong Ding Iron and Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
![Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Manufacturer/Factory
, Trading Company
Black Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
![Renqiu Xhf Metal Material Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Renqiu Xhf Metal Material Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Manufacturer/Factory
, Trading Company
Galvanized Steel Strip
ODM, OEM
ISO 9001
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
![Hebei Shengtian Pipe-Fitting Group Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
Manufacturer/Factory
, Trading Company
Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
OEM, ODM
ISO 9001
![Yangtze Steel Group (China) Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Yangtze Steel Group (China) Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
![Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Shandong Jiugang Metal Products Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Shandong Jiugang Metal Products Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Bar , Carbon Steel Plate
OEM, ODM
Response Time≤3h
![Zhongye Metal Products (Shandong) Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Zhongye Metal Products (Shandong) Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Seamless Carbon Steel Tubes , Alloy Tubes , High-Pressure Boiler Tubes , Steel Plate , Alloy Steel Plate
OEM
within 15 workdays
![Tianjin Zengze Steel Trading Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Tianjin Zengze Steel Trading Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Stainless Steel , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates , 316 Stainless Steel Sheets
OEM, ODM
Tianjin, Tianjin
![Tianjin RuiTong Iron & Steel Co., LTD.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Tianjin RuiTong Iron & Steel Co., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Response Time≤3h
ISO 9001, ISO 14001
![Jiangsu Xinyi Steel Industry Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Jiangsu Xinyi Steel Industry Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel , Carbon Steel , Galvanized Products , Aluminum , Copper
ISO 9001
Wuxi, Jiangsu
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...
Manufacturer/Factory
, Trading Company
Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Shandong Shanshui Special Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
Shandong Shanshui Special Steel Co., Ltd.
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Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
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
![HAN XIN STEEL GROUP CO., LTD](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718358853755)
HAN XIN STEEL GROUP CO., LTD
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718358853755)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718358853755)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718358853755)
Number of Employees
Trading Company
Galvanized Steel Pipe , Galvanized Square Pipe , Seamless Steel Pipe , Profiles , ERW
ODM, OEM
ISO 9001, ISO 17025