Square Alloy Tubes Total 2,000+ manufacturers & suppliers found with 6,000+ products
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...
![Lingchuang Iron and Steel Group Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Lingchuang Iron and Steel Group Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
ISO 9001
within 15 workdays
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel , Nickel Alloy , Alloy and Carbon Steel
OEM, ODM
within 15 workdays
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
![Tianjin Tianyingtai Steel Pipe Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
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
![Shandong Xinhe International Trade Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Shandong Xinhe International Trade Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
Manufacturer/Factory
, Trading Company
Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
OEM, ODM
ISO 9001, IATF16949
![Shanghai Yiwancheng Import and Export Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Shanghai Yiwancheng Import and Export Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Aluminum Product (Aluminum Plate , Aluminum Bar , Aluminum Coil , Aluminum Tube , Aluminum Profile)
OEM
ISO 9001
![Tianjin Hengtongmingtai Trade Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Tianjin Hengtongmingtai Trade Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
![Jiangsu HYT International Trading Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Jiangsu HYT International Trading Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
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
Manufacturer/Factory
, Trading Company
Aluminium Profile , Aluminum Extrusion , Aluminum Profile , Aluminium Extrusion , Aluminium Window Profile
OEM, ODM, Own Brand
ISO 9001
![Shandong Huazhu Metal Manufacture Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Shandong Huazhu Metal Manufacture Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
![Shandong Jintai Metal Products Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Shandong Jintai Metal Products Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
OEM, ODM
Nil
![Zhongye Metal Products (Shandong) Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Zhongye Metal Products (Shandong) Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Seamless Carbon Steel Tubes , Alloy Tubes , High-Pressure Boiler Tubes , Steel Plate , Alloy Steel Plate
OEM
within 15 workdays
Manufacturer/Factory
Aluminium Extrusion Profile , Extruded Aluminum Profile , Aluminium Extrusion Conductor Rail , Aluminum Gear Pump , Transport Aluminium Profile
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, GMP
Manufacturer/Factory
, Group Corporation
Steel Pipe , Steel Sheet/Plate , Steel Coil , Steel Bar , Stainless Steel
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Wuxi Jinbao Special Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Wuxi Jinbao Special Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
![Wuxi Xin Fu Rui Metal Material Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Wuxi Xin Fu Rui Metal Material Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Tube
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Steel Sheet , Steel Pipe , Steel Coil , Steel Bar , Steel Profile
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Carbon Steel Plate/Coil/Tube/Bar/Fittings , Galvanised Sheet/Coil/Pipe/Bar/Fittings , Aluminium Sheet/Coil/Tube/Bar/Accessories , Stainless Steel Plate/Coil/Tube/Bar/Accessories , Hastelloy/Nickel /Inconel/Monel /Titanium Alloys
OEM, ODM
within 15 workdays
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
![Wuxi Aojiewei Metal Materials Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Wuxi Aojiewei Metal Materials Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Stainless Steel Coil , Stainless Steel Plate
ODM
within 15 workdays
![Shanghai Hanyi Metal Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Shanghai Hanyi Metal Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Metal Material
OEM
within 15 workdays
![Cangzhou Baoyang Pipeline Equipment Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Cangzhou Baoyang Pipeline Equipment Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Seamless Pipe; Seamless Steel Pipe
ODM, OEM
Response Time≤3h
![Jiangsu qifeng Metal Products Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Jiangsu qifeng Metal Products Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Galvanized Steel Strip Series , Cold-Rolled Steel Strip , Hot Rolled Coil
OEM
Response Time≤3h
![Wuxi Tenide Metal Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Wuxi Tenide Metal Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Trading Company
Stainless steel products; Carbon steel products; Aluminum products; Copper products
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
![Weifang Guanghe Matel Products Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
Weifang Guanghe Matel Products Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945339648)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945339648)
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum Profiles for Windows and Doors , Aluminum Profiles for Curtain Wall System , Aluminum Profiles for Industry Accessories , Aluminum Fence and Gate , Aluminum Window and Door Assembling With Glass
Own Brand, ODM, OEM
Nil
![NANJING MAJESTIC AUTO PARTS CO., LTD.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945339648)
NANJING MAJESTIC AUTO PARTS CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945339648)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Radiator Tube , Radiator , Cooling System , Heat Exchanger System , Aluminum Tube
OEM, ODM
IATF16949