Seamless Steel Tubes Total 559 manufacturers & suppliers found with 1,677 products
Liaocheng Jiadonghe Steel Co., Ltd.
Since 2014
500
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
ISO 9001, ISO 9000, ISO 10012
within 15 workdays
Deruisi Co., Limited.
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Pipe/Square Tube , Carbon Steel Plate/Pipe/Square Tube/Coil/Strip
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
within 15 workdays
Qingdao Liange Special Steel Co., Ltd
Since 2021
2000
7
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017
500
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
Nil
within 15 workdays
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
ISO 9001, ISO 14001, BRC
within 15 workdays
Trading Company
Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
ISO 9001, ISO 14001
Guangzhou, Guangdong
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Bar , Carbon Steel Plate
ISO9001:2015
Jinan, Shandong
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
Manufacturer/Factory
, Trading Company
Steel Tube , Stainless Steel Pipe , Stainless Steel Coil , Steel Pipe , Stainless Steel
ISO 9001, ASME
within 15 workdays
Manufacturer/Factory
Honed Tubes , Piston Rods , Hydraulic Cylinders , Colding Drawing Tubes , Cold Drawing Machines
OEM, ODM
Response Time≤3h
Changzhou Chengxin Metal Products Co., Ltd.
Since 2019
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Precision Steel Tube , Mechanical Tubing , Hydraulic Cylinder Tube , Cold Drawn Steel Tube , Hollow Bar
OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
hydraulic steel pipe
IATF16949:2016
Suzhou, Jiangsu
East Ai Machinery Co., Limited
Since 2019
40
13
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Power Unit; Honed Tube; Aluminum Tube; Hydraulic Power Pack; Chrome Bar
ODM, OEM
Others
Zhangjiagang Hunsung Trading Co., Ltd
Since 2022
225
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Mechanical Seal
Own Brand
Others
Manufacturer/Factory
, Trading Company
Aluminized Steel Tube & Pipe , Stainless Steel Tube & Pipe , Galvanized Steel Tube & Pipe , Carbon Steel Tube & Pipe , Bulldozer and Grader
OEM, ODM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064...
Trading Company
Galvanized Pipe , Galvanized Rectangle Pipe , Gi Pipe , Rectangle Pipe , Galvanized Steel Pipe
ISO 9001, ISO 17025
Shenzhen, Guangdong
Manufacturer/Factory
, Trading Company
Seamless Steel Tube , Steel Tube , Seamless Steel Pipe , Hydraulic Steel Tube
ISO9001:2015, ISO14001:2015, ISO45001:2016
Shanghai, Shanghai
Manufacturer/Factory
, Trading Company
Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
OEM, ODM, Own Brand
ISO 9001
Fujian Bluesky Pipe Manufacturing Co., Ltd.
Since 2021
2000+
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Seamless Steel Pipe/Tube , Carbon Seamless Steel Pipe/Tube , Precision Seamless Steel Pipe/Tube , Seamless Pipe/Tube , Alloy Steel Pipe/Tube
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2016, IATF16949
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
OEM, ODM
Response Time≤3h
Cangzhou Chengsheng Pipeline Equipment Co., Ltd.
Since 2024
56
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Metal Part , Steel Pipe , Pipe Fitting
ODM, OEM
within 15 workdays
Manufacturer/Factory
, Trading Company
Honed Tube , Piston Rod , Hard Chrome Rod , Cylinder Components , Casting Gland
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Welded Stainless Steel Tubes , Stainless Steel Pipes/Tubes , Welded Stainless Steel Pipes , Welded Tube , Heat Exchanger Tubes
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
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
, Trading Company
Steel Rod Bar , Steel Sheet Plate , Forged Steel , Special Steel , Stainless Steel
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Stainless Steel Capillary Tube , Thin Section Ball Bearing Cage , Machining Metal Parts , Automatic Hot Melt Glue Labeling
OEM
ISO 9001, GMP
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...