Round Pipe Carbon Steel Total 2,000+ manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
Oil Pipe , Casing Pipe , API Pipe , OCTG , Steel Pipe
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Jiangxi Guihai Trading Co., Ltd.
Since 2022
66
9
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Profile Steel Series , Steel Plate , Welded Pipe , Seamless Steel Tube
within 15 workdays
Nanchang, Jiangxi
Shandong Dingcheng Liye Materials Co., Ltd.
Since 2023
400
22
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel plate , steel profile
ISO 9001, ISO 20000, ISO 10012
within 15 workdays
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel , PPGI , Gi , Roof Sheet , Aluminum
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Galvanized Steel Coil/Strip , Galvanized Steel Plate , Galvanized Steel Pipe , Steel Wire , Stainless Steel Plate
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Steel Tube , Stainless Steel Pipe , Stainless Steel Coil , Steel Pipe , Stainless Steel
OEM, ODM, Own Brand
ISO 9001, ASME
Manufacturer/Factory
Steel Plate , Steel Pipe , Galvanized Products , Steel Beam , Stainless Steel Products
OEM
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Steel Plate , Steel Sheet , Steel Coil , PPGI Steel Coil , Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI
Naxin Heavy Industry Group Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Hot Rolled Steel Coil/Plate , Cold Rolled Steel Coil/Plate , Galvanized Steel Coil/Plate , Galvanized Steel Pipe , PPGI/PPGL Color Coated Steel Coil
ISO 9001
Jinan, Shandong
Qingdao Tailong Steel Structure Co., Ltd.
Since 2013
2000+
83
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Structure , Steel Building , Prefabricated House , Steel Bridge
ODM
ISO9001:2015
Manufacturer/Factory
, Trading Company
EMT Conduits , IMC/Rigid Conduits , Liquid Tight Conduits , Flexible Conduits , Cable Trays
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ANSI/ESD
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Plate , Seamless Steel Tube/Pipe , Seamless Steel Coil , Seamless Steel Strip , Carbon Steel Plate
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminum Sheet , Aluminum Coil
OEM, ODM
ISO 9001
Manufacturer/Factory
Cold Rolled Steel Coil , Hot Rolled Steel Coil , Galvanized Steel Coil , Seamless Steel Pipe
OEM, ODM
Response Time≤3h
Shandong Baowu Steel Group Co., Ltd.
Since 2022
2000+
17
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Carbon Steel Plate , Carbon Steel Seamless Pipe , Carbon Steel Rod , Galvanized Steel Plate , Galvanized Steel Pipe
OEM, ODM
Nil
Hebei Motong Supply Chain Management Co., Ltd.
Since 2022
220
12
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Coil , Steel Tube , Steel Plate , Steel Section
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Carbon Galvanized Steel Sheet Plate , Stainless Carbon Galvanized Steel Coil Strip , Stainless Carbon Galvanized Steel Pipe Tube , PPGI PPGL Color Coated Corrugated Roofing Sheet , Stainless Carbon Steel Profile Hollow Section
OEM, ODM
ISO 9001, ISO 14001, BSCI, ISO 13485, ANSI/ESD...
Manufacturer/Factory
Steel Bar , Cold Drawn Steel Bar , Cold Finsihed Round Bar , Carbon Steel Rod , Alloy Steel Bar
OEM, Own Brand
ISO 9001, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Plywood , Melamine Plywood , Film Faced Plywood , Okoume Plywood , Bintangor Plywood
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000
Manufacturer/Factory
Stamping Part , Sheet Metal , Welding , Assembling , CNC Turning
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949
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...
Jiangsu Shanhe Metal Products Co., Ltd.
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Pipe , Stainless Steel Bar
ISO 9001
within 15 workdays
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel H Beam
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel Pipe , Galvanized Sheet
OEM, ODM
ISO 9001
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil
OEM
within 15 workdays
Liaocheng Jiadonghe Steel Co., Ltd.
Since 2014
100
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Seamless Steel Pipe , Steel Rail , Stainless Steel Products , Square Tube , Steel Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 10012
Manufacturer/Factory
, Trading Company
Stainless Steel , Carbon Steel , Painted , Steel Pipe , Rebar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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...
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
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin