Wholesale Hollow Round Bars Total 986 manufacturers & suppliers found with 2,958 products
Manufacturer/Factory
, Trading Company
Garage Door , Garage Door Accrssories , Garage Door Opener , Garage Door Panel , Fencing Product
OEM
Wuxi, Jiangsu
Manufacturer/Factory
, Trading Company
Stainless Steel Tube , Stainless Steel Seamless Tube , Stainless Steel Welded Tube , Nickel Alloy Pipe , Stainless Steel Seamless Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, QC 080000
![Taizhou Tiansheng Stainless Steel Products Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Taizhou Tiansheng Stainless Steel Products Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet
ODM, OEM
ISO 9001
Manufacturer/Factory
Steel Pipe , Stainless Steel , Galvanized Coil , Aluminum Products
OEM, ODM
Nil
![JIANGSU LIANGYI CO., LIMITED](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
JIANGSU LIANGYI CO., LIMITED
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945341780)
Suppliers with verified business licenses
4.0
Manufacturer/Factory
Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges
OEM
Wuxi, Jiangsu
![Qingdao Liange Special Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Qingdao Liange Special Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Trading Company
Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949...
![Zhejiang Zhong Ding Iron and Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
![Tianjin Zf Steel Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Tianjin Zf Steel Co., Ltd
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718945341780)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Cold Drawn Steel Bar , Chrome Steel Bar , T Steel Bar
Nil
within 15 workdays
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel , Nickel Alloy , Alloy and Carbon Steel
OEM, ODM
within 15 workdays
Trading Company
Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
![Tianjin Youfa International Trade Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Tianjin Youfa International Trade Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
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
![Wuxi Xin Fu Rui Metal Material Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Wuxi Xin Fu Rui Metal Material Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Tube
OEM, ODM
ISO 9001
![Shandong Jichang Import and Export Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Shandong Jichang Import and Export Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718945341780)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Trading Company
Steel Tube , Steel Coil , Steel Plate , PPGI , PPGL
ODM, OEM
ISO 9001, ISO 9000, ISO 14064
Manufacturer/Factory
, Trading Company
Steel Rod Bar , Steel Sheet Plate , Forged Steel , Special Steel , Stainless Steel
OEM, ODM
ISO 9001, ISO 14001
![East Ai Machinery Co., Limited](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
East Ai Machinery Co., Limited
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Manufacturer/Factory
, Trading Company
Honed Tube , Chrome Plated Bar , Chrome Bar , Aluminium Tube , Hydraulic Cylinder
ODM
ISO 9001, GMP
![Qingdao Jiahexin Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Qingdao Jiahexin Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718945341780)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Manufacturer/Factory
, Trading Company
Steel structure workshop/warehouse , parts of steel structure , steel welded fabrications , building material , welded T bars and beams
ODM, OEM
ISO 9001, ISO 9000
Manufacturer/Factory
Copper , Aluminum , Stainless Steel , Carbon Steel , Galvanized Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001, QC 080000
![Sichuan Liaofu Special Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Sichuan Liaofu Special Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Trading Company
Mould Steel Bar , Mould Steel Plate , Free Cutting Steel Bar , Alloy Steel Bar , Alloy Steel Tube
ODM, OEM
ISO 9001
![Bazhou GY Steel Pipe Manufacturing Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Bazhou GY Steel Pipe Manufacturing Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718945341780)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
![Baosteel Iron and Steel (Shandong) Group Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Baosteel Iron and Steel (Shandong) Group Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
Number of Employees
Trading Company
Industrial Steel and Nonferrous Metal Materials , Carbon Steel Plate Steel Pipe Steel Coil , Steel Wire Steel Bar Steel Rod , Stainless Steel Plate Stainless Steel Tube /Wire , Galvanized Sheet/Pipe/Wire
OEM, ODM
Nil
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Aluminum Plate , Aluminum Coil
ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Stainless Steel Pipe , Stainless Steel Tube , Seamless Stainless Steel Pipe , Seamless Stainless Steel Tube , Steel Pipe
ISO9001:2008
within 15 workdays
Trading Company
Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Round Bar , Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000, BSCI
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Response Time≤3h
ISO 9001, ISO 14001
![Qingdao Liange Special Steel Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718945341780)
Qingdao Liange Special Steel Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718945341780)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718945341780)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718945341780)
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...
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Aluminum Products , Stainless Products , Carbon Steel Products , Copper Products , Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, BSCI, BRC