Black Rectangular Tube
Total 992
manufacturers & suppliers found with 2,976 products
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
Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.
Since 2015
2000+
694
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Black Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
Tianjin Youfa International Trade Co., Ltd.
Since 2011
773
72
Suppliers with verified business licenses
5.0
Plant Area
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
Shandong Hongtai Metal Products Co., Ltd.
Since 2021
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Galvanized Steel Coile
, PPGI
, Corrugated Sheet
, Stainless Steel Sheet
, Stainless Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
Manufacturer/Factory
, Trading Company
, Group Corporation
Carbon Steel Plate
, Carbon Steel Pipe
, Carbon Steel Strip
, Stainless Steel Sheet
, Stainless Steel Pipe
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe
, Steel Pipe
, Steel Tube
, Cold Bend Steel Profile
, Iron Nails
OEM
ISO 9001
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
Wire Mesh
, Steel Square Pipe
, Roofing Sheet
, Wire Nails
, Fiberglass Cloth
OEM, ODM, Own Brand
ISO 9001, ISO 14001
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
Stainless Steel Sheet / Plate
, Stainless Steel Pipe / Tube
, Stainless Steel Coil /Strip
, Stainless Steel Bar /Rod
, Steel Angle Bar / Channel Bar / H Beam
OEM, ODM
ISO 9001, ISO 14001, BSCI, ANSI/ESD
Tianjin Zengze Steel Trading Co., Ltd.
Since 2011
1490
6
Suppliers with verified business licenses
5.0
Plant Area
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
Manufacturer/Factory
, Trading Company
Stainless Steel Coil
, Stainless Stee Plate/Sheet
, Stainless Steel Pipe/Tube
, Stainles Steel Strip
, Stainless Steel Round Bar/Rebar
OEM, ODM, Customized
ISO 9001, ISO 14000
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
Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.
Since 2011
156
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Tinned Strip Coil
, Welding electrode
OEM
ISO 9001
Manufacturer/Factory
Carbon Steel Plate/Coil /Tube/Strip
, Stainless Steel Plate/Coil /Tube/Strip
, Galvanized Steel Plate/Coil /Tube/Strip
, Aluminium Steel Plate/Coil
, PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
Manufacturer/Factory
Seamless Steel Pipe
, Stainless Steel Round Bars
, Cold Drawn Steel Bars
, Rock Bolt
, Self Drilling Anchor Bolts
Own Brand
ISO 9001
Manufacturer/Factory
Copper Pipe
, Square Steel Pipe
, Seamless Steel Pipe
, Stainless Steel Pipe
, Stainless Steel Plate
ISO 9001, ISO 9000
within 15 workdays
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
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...
TIANJIN FRIEND STEEL TUBE CO., LTD.
Since 2010
2000+
27
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Galvanized Pipe
, Steel Board
, Scaffold Tube
, Steel Prop
, Steel Frame
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Since 2017
2000+
27
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017
520
32
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe
, Casing Pipe
, Seamless Steel Pipe
, ERW Steel Pipe
, High Pressure Boiler Tube
OEM, Own Brand
Nil
Trading Company
Steel Tube/Pipe
, Solar Steel Brackets/Accessories
, Steel Coil/Sheet
, Steel Nail
, Pet Iron Cage
OEM
ISO 9001, ISO 14001, ISO 14064
Shandong Hongyan Metal Material Co., Ltd.
Since 2021
300 Mil
176
18
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Galvanized Coil
, PPGL/PPGI
, Carbon Steel Coil
, Carbon Steel Pipe
, Stainless Steel Coil
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Stainless Steel
, Steel Plate
, Alloy Steel
, Aluminum Sheet
, Copper Sheet
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Raw Metal Materials
, Steel Products
, Carbon Steel Material
, Stainless Steel Material
, Aluminum Material
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, QC 080000...
Hebei Motong Supply Chain Management Co., Ltd.
Since 2022
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Roofing Sheet
, Steel Section
, Galvanized Wire
, Galvanized Steel Coil
, Color-Coated Steel Coil
OEM
ISO 9001
Shandong Jintai Metal Products Co., Ltd
Since 2023
300
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel
, Carbon Steel
, Galvanized Steel
, Aluminum
, PPGI
OEM, ODM
Nil
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe
, Boiler Tube
, Casing Pipe
, Alloy Steel Pipe
Tianjin, Tianjin