Carbon Steel Welded Pipe
Total 1,691
manufacturers & suppliers found with 5,073 products
Manufacturer/Factory
Seamless Steel Pipe
, Piling Pipe
, ERW Pipe
, Spiral Welded Pipe
, LSAW Steel Pipe
ODM
ISO 9001
Shanghai Mingshuo Steel Co., Ltd
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet
, Stainless Steel Coil
, Stainess Steel Pipe
, Carbon Steel
, Aluminum Coil
Shanghai, Shanghai
Jiangsu HYT International Trading Co., Ltd.
Since 2020
105
4
Suppliers with verified business licenses
5.0
Plant Area
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
Steel Sheet
, Steel Pipe
, Steel Coil
, Steel Bar
, Steel Profile
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013
2000+
110
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
Manufacturer/Factory
Welded Steel Pipes
, Custom Steel Pipes
, Steel Pipes
, Special Shaped Steel Pipe
ODM
ISO 9001
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
Manufacturer/Factory
, Trading Company
Steel Tube and Pipe
, Steel Construction
, Carbon Steel Pipe
, Stainless Steel Pipe
, PVC Pipe and PE Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Sino Steel Group (Shandong) Co., Ltd.
Since 2023
9 Mil
100
8
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Stainless steel profiles
, carbon steel
, galvanized steel
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
Manufacturer/Factory
Stainless Steel Plate
, Stainless Steel Pipe
, Stainless Steel Coil
OEM
within 15 workdays
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet
, Stainless Steel Plate
, Stainless Steel Pipe
, Stainless Steel Tube
, Stainless Steel Coil
OEM, ODM
ISO 9001, BSCI, ANSI/ESD, ASME
Zhejiang Chanyat Power Engineering Co., Ltd.
Since 2016
120
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Pipe; Fitting; Flange
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001
Trading Company
Steel Pipe
, Steel Bar
, Steel Coil
, Steel Sheet
, Copper
Own Brand
Response Time≤3h
Tianjin Youfa Steel Co., Ltd.
Since 2023
100
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe
, Steel Coil
, Section Steel
, Galvanization Products
, Hollow Anchor Rod
OEM
Nil
Manufacturer/Factory
Stainless Steel Sheet Plate/Coil /Tube/Strip
, Galvanized Steel Sheet Plate/Coil /Tube/Strip
, Carbon Steel Sheet Plate/Coil /Tube/Strip
, PPGI/PPGL/Gi Coil
, Aluminium Steel Sheet Plate/Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Steel Pipe
, Steel Plate
, Steel Bar
, Stainless Steel Pipe
, Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
Trading Company
Stainless Steel Sheet
, Stainless Steel Coil
, Stainless Steel Pipe
, PPGI Steel Coil
, Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe
, Stainless Stele Pipe
, Carbon Welded Steel Pipe
, Alloy Steel Pipe
, Carbon Seamless Steel Pipe
OEM, ODM
ISO 9001, QC 080000, BSCI, BRC, SA 8000
Shandong Donghong Pipe Industry Co., Ltd.
Since 2024
2531.53 Mil
2000+
1000+
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel wire reinforced PE composite pipe
, HDPE pipe
, PE pipe
, steel pipe
ODM, OEM, Own Brand
Response Time≤3h
Licheng (Shandong) Metal Materials Co., Ltd.
Since 2023
163
15
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Zhongye Metal Products (Shandong) Co., Ltd
Since 2023
136
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Aluminum Plate
, Aluminum Coil
, Aluminium Pipes
, Aluminum Bar
, Copper Plate
OEM
Nil
HAN XIN STEEL GROUP CO., LTD
Since 2024
2000+
79
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Pipe
, Galvanized Square Pipe
, Seamless Steel Pipe
, Profiles
, ERW
ODM, OEM
ISO 9001, ISO 17025
Tianjin Jinnuo Steel Pipe Co., Ltd.
Since 2022
2000+
109
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
ERW steel pipe
, Galvanized steel pipe
, Seamless steel pipe
, Steel plate
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Steel Pipe
, ERW Pipe
, SSAW
, Carbon Steel
, Tube
OEM
ISO 9001, ISO 14001, ISO 20000
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe
, Aluminum Coil
, Galvanized Steel Coil
, Steel Bar
, Rebar
ISO 9001, ISO 14001
within 15 workdays
Manufacturer/Factory
, Trading Company
Steel Pipe
, Steel Rebar
, Carbon Steel Coil
, Carbon Steel Pipe
, Carbon Steel Sheet
OEM, ODM
ISO 9001
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Since 2022
100
15
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Seamless Steel Pipe
, Welded Steel Pipe
, Hot Rolled Plate
, Color Steel Plate
, Round Bar
ISO 9001, ISO 14001
within 15 workdays
Angang Metal Products (Shandong) Co., Ltd.
Since 2021
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Galvanized Steel Coil
, Carbon Steel Coil /Plate
, H Beam
, Galvanized Roofing Sheet
, PPGI
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Hot Rolled Coil/Sheet/Strip/Pipe
, Cold Rolled Coil/Sheet/Strip
, Galvanized Coil/Sheet/Strip/Pipe
, PPGI Coil/Sheet/Strip
, Stainless Coil/Sheet/Strip
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Steel Pipe
, PPGI Coil/Sheet
, PPGI Roofing Sheet
, Galvanized Steel Coil
, Galvanized Steel Sheet
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949, HSE, ANSI/ESD...