Black Steel Pipe
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Shandong Xinhe International Trade Co., Ltd
Since 2022
150
9
Suppliers with verified business licenses
5.0
Plant Area
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
Sheet Metal Fabrication and Products
, Steel Plate Laser Cutting
, Stainless Steel Plate Laser Cutting
, Laser Cutting Parts
, Metal Cutting
OEM, ODM
ISO 9001
Baosteel Iron and Steel (Shandong) Group Co., Ltd
Since 2022
163
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Tube
, Stainless Steel Pipe
, Stainless Steel Coil
, Steel Pipe
, Stainless Steel
OEM, ODM, Own Brand
ISO 9001, ASME
Hongye Steel (Shandong) Co., Ltd.
Since 2023
2000+
104
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Steel Tube
, Steel Plate
, Steel
, Ppgl
, Ppgi
ODM, OEM
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
Galvanized Steel
, PPGI/PPGL
, Steel Plate
, Round Bar
, Steel Pipe
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
Steel Prop
, Prepainted Steel Coil
, Hot Rolled Coil
, Cold Rolled Coil
, Stainless Steel Coil
Own Brand
ISO 9001, BSCI
Manufacturer/Factory
, Trading Company
Galvanized Post
, Steel Pipe
, Steel Plate
, Steel Beam
, Steel Coil
Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
Stainless Steel Sheet
, Stainless Steel Coil
, Stainless Steel Pipe
, Galvanized Steel Sheet
, Galvanized Steel Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Copper Pipe
, Galvanized Steel Coil
, Aluminum Tube
, Brass Tube
, Precision Seamless Steel Pipe
Own Brand
Response Time≤3h
Manufacturer/Factory
Stainless Steel Plate
, Aluminium Plate
, Steel Sheet
, Stainless Steel Sheet
, Steel Pipe
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe
, Steel Hollow Section
, Angle Steel
, Galvanized Steel Coil
, Steel Hanger Strap Fha Strap Nail Boca Plate
OEM
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Stainless Steel
, Galvanized Steel
, Alloy Steel
, Carbon Steel
, Copper
OEM, ODM
ISO 9001, IATF16949
Tianjin Jingtong Pipeline Technology Co., Ltd.
Since 2022
2000+
123
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
HDPE Pipe
, HDPE Corrugated Pipe
, SRTP
, PPR Pipe
, UPVC Pipe
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001 2018
Manufacturer/Factory
, Trading Company
Fire Sprinkler Steel Pipe
, Rigid Steel Conduit
, EMT Conduit
, Galvanized Steel Pipe
, Powder Coating Production Line
ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Galvanized Steel Coil Sheet
, Steel Coil
, Roofing Sheet
, Aluzinc Steel Coils
, Galvanized Steel Pipe
OEM, ODM
ISO 9001
WUXI BAOWANG STEEL CO., LTD.
Since 2015
40
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel Sheet
, Stainless Steel Pipe
, Stainless Steel Coil
, Steel Plate
, Steel Pipe.
OEM, ODM, Own Brand
ISO 9001, QC 080000, ISO 10012, ISO 17025
Manufacturer/Factory
Heat Exchanger
, Plate Heat Exchanger
, Shell and Tube Heat Exchanger
, Fin Heat Exchanger
, Finned Tube
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Hunan Shunfu Metal Material Co., Ltd.
Since 2022
68
24
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
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
Jiangsu Tisco Steel Co., Ltd.
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet
, Copper Sheet
, Stainless Steel Coil
, Aluminium Plate
, Carbon Steel Plate
OEM, ODM, Own Brand
ISO 9001, BSCI, ASME
Manufacturer/Factory
, Trading Company
Steel Plate
, Steel Sheet
, Steel Coil
, PPGI Steel Coil
, Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI
Hebei Xinfeng High-Pressure Flange and Pipe Fitting Co., Ltd.
Since 2023
2000+
143
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Flanges; Pipe Fittings
Own Brand
ISO9001:2015
Wuxi City Ge Ming Sheng Steel Trading Co., Ltd
Since 2021
40
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel
, Hardware
, Cold Rolled Steel
, Copper
Others
within 15 workdays
Tianjin Huilifeng Anti-Corrosion and Insulation Steel Pipe Group Co., Ltd.
Since 2023
2000+
199
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
3LPE Coated Pipe
, 3LPP Coated Pipe
, Epoxy Coated Pipe
, HDPE Pipe
, Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Manufacturer/Factory
, Trading Company
Steel Nails/Iron Nail/Screw
, Steel Wire/Iron Wire
, Wire Mesh
, Steel Pipe
, Steel Profile/Purlin
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Steel Pipe
, Steel Coil
, Steel Rebar
, Galvanized Pipe
, Square Tube
OEM
ISO 9001
Manufacturer/Factory
High Temp Pipe
, Industrial Hose
, Agriculture Pipe
, Hose Fittings
, Hydraulic Hose
OEM, ODM, Own Brand
Response Time≤3h
Shandong Hengyuan Materials (Group) Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel
, Stainless Steel
, Aluminum
, Copper
, Alloy
ISO 9001
Liaocheng, Shandong