Seamless Alloy Steel Pipe
Total 1,093
manufacturers & suppliers found with 3,279 products
Manufacturer/Factory
, Trading Company
Steel Sheet/Plate
, Steel Pipe/Tube
, Steel Coil/Strip
, Steel Profile
, Copper Plate/Pipe/Bar
OEM, ODM, Own Brand
ISO 9001, GMP
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
, Group Corporation
Steel Pipe
, Steel Plate
, Steel Coil
, Steel Bar
, Galvanized Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
Bangying (Suzhou) Technology Co., Ltd.
Since 2023
100
7
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Metal Materials
OEM, ODM, Own Brand
ISO 9001, ISO 14001, QC 080000
Manufacturer/Factory
, Trading Company
Aluminized Steel/Pipe
, Zam Steel /Pipe
, Powder Sprayed Steel
, Galvalume Steel Coil/Pipe
, Galvanized Steel Coil/Pipe
Own Brand
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
Thermostatic Bimetal Strip
, Welding Wire
, Soft Magnetic Alloys
, Resistance Alloy
, Magnesium Alloy Plate
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, QC 080000
Manufacturer/Factory
, Trading Company
Steel Round Bar
, Steel Square Bar
, Slotted Angle Bar
, Cold Drawn Steel Bar
, Q&T Heat Treated Steel Bar
OEM
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, QHSE...
Xiamen Qishine Imp.&Exp. Co., Ltd.
Since 2019
100
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Gasket
, Stud Bolt and Nut
, CS Ss as Flange
, CS Ss as Pipe
, New Energy Solar Supply System
OEM
The company have the quality management system
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
Jiangsu qifeng Metal Products Co., Ltd.
Since 2022
100
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Strip Series
, Cold-Rolled Steel Strip
, Hot Rolled Coil
OEM
ISO 9001
Jiangsu Zhengkuan Iron And Steel Co., Ltd.
Since 2021
2000+
28
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe
, Steel Plate
, Steel Coil
, Aluminum Coil
, Stainless Steel
OEM
ISO9001:2015
Tianjin Dingshengwang Steel Trade Co., Ltd.
Since 2018
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel Sheet
, Stainless Steel Plate
, Stainless Steel Tube
, Stainless Steel Pipe
, Stainless Steel Bar/Rod
OEM, ODM
ISO 9001
Manufacturer/Factory
Stainless Steel Coil/Sheet/Strip/Pipe/Bar/Wire
, Galvanized Steel Coil/Plate/Wire
, Carbon Steel Coil/Sheet/Strip/Pipe/Bar/Wire
, PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000
Manufacturer/Factory
Stainless Steel Pipe
, Stainless Steel Seamless Pipe
, Welded Stainless Steel Pipe
, Sanitary Stainless Steel Pipe
, Heat Exchanger Tube
OEM, ODM, Own Brand
Response Time≤3h
Changzhou Newnuro International Trading Co., Ltd.
Since 2015
17.5 Mil
189
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Trading Company
Hydraulic Cylinder Parts
, Hydraulic Fittings
, Control Cables
, Rod Ends
OEM, ODM, As per customers' requirements
ISO 9001, IATF16949, ANSI/ESD
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Mixing Tanks
, Tank Accessories
, Sanitary Valves
, Sanitary Pipe Fittings
, Pumps
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
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
Steel Pipe
, Galvanized Steel Pipe
, Galvanized Steel Coil
, Black Steel Pipe
, Light Gage Steel Joist
Own Brand
ISO 9001
Trading Company
Galvanized Steel Coil
, PPGI
, Corrugated Sheet
, Stainless Steel Coil
, Stainless Steel Pipe
Nil
within 15 workdays
Tianjin Gaosteel Group Co., Ltd
Since 2023
2000+
19
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Packing Steel Strips
, Color coated steel coil/PPGI/PPGL
, Galvanized steel coil
, Aluminum coil/sheet
, Carbon steel plate
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Carbon Steel Coil in Coil
, PPGI
, Galvanized Coil
, Carbon Steel Pipe
, Roofing Sheet
OEM, ODM
ISO 9001
Shanghai Changjin Metal Product Co., Ltd.
Since 2018
500
9
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
copper pipe
, copper tube copper plate
, copper sheet copper coil
, copper strip
OEM, ODM, Own Brand
ISO9001:2015
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
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
, Group Corporation
Steel Pipe
, Steel Sheet/Plate
, Steel Coil
, Steel Bar
, Stainless Steel
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Tube Sheet
, Shell
, Channel
, Low Fin Tubes
, Fin Tube
Own Brand
ISO 9001, ISO 9000, ISO 14001
Manufacturer/Factory
, Trading Company
Tool Steel
, Steel Round Bar
, Mould Steel Plate
, Steel Bar
, High Speed Steel
OEM
ISO 9001, ISO 9000, IATF16949
Manufacturer/Factory
, Trading Company
Steel Plate
, PPGI
, Seamless Steel Pipe
, Galvanized Steel Coil
, Stainless Steel Plate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 10012