China Seamless Tube For Industry Total 1,708 manufacturers & suppliers found with 5,124 products
Manufacturer/Factory
, Trading Company
Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
OEM, ODM
ISO 9001, IATF16949
Manufacturer/Factory
, Trading Company
Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
OEM
ISO 9001, ISO 9000, ASME
Manufacturer/Factory
Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
Manufacturer/Factory
Stainless Steel Sheet , Galvanized Steel Sheet , Galvanized Steel Coil , Galvanized Steel Pipe , Aluminum Plate
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, BSCI, ANSI/ESD
Manufacturer/Factory
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel , PPGI , Gi , Roof Sheet , Aluminum
OEM, ODM
ISO 9001
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
Manufacturer/Factory
, Trading Company
Aluminum Sheet , Aluminum Pipe , Aluminum Profiles , Stainless Steel Strip , Stainless Steel Pipe
OEM
Response Time≤3h
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
OEM, ODM
ISO 9001, ISO 9000, HSE, QC 080000, BSCI...
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...
Jiangsu Xinyi Steel Industry Co., Ltd.
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel , Carbon Steel , Galvanized Products , Aluminum , Copper
ISO 9001
Wuxi, Jiangsu
Manufacturer/Factory
, Trading Company
, Group Corporation
Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
OEM, Own Brand, manufacture and trading
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
Manufacturer/Factory
, Trading Company
Stainless Steel Tube /Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Valves
OEM, ODM
Hangzhou, Zhejiang
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Round Bar , Hartz Alloy , Stainless Steel Coil
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
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
Shanghai Tianyang Steel Tube Co., Ltd.
Since 2022
2000+
118
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Steel Tube , Clad Pipe , Heat Exchange Tube , Honed Tube , Anticorrosive Coating
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
Copper Pipe , Square Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Stainless Steel Plate
ISO 9001, ISO 9000
within 15 workdays
Manufacturer/Factory
Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Manufacturer/Factory
Titanium Pipe , Titanium Tube , Titanium Coil , Hastelloy Pipe , Hastelloy Tube
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Titanium Wire , Titanium Bar , Titanium Sheet , Titanium Tube , Titanium Anode
OEM, Own Brand
ISO 9001
Changzhou Tenjan Steel Tube Co., Ltd.
Since 2012
2000+
122
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Steel Pipe , Seamless Steel Tube , Carbon Steel Pipe , Precision Steel Pipe , Alloy Steel Pipe
ODM, OEM
Response Time≤3h
Cangzhou Baoyang Pipeline Equipment Co., Ltd.
Since 2024
2000
7
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Seamless Pipe; Seamless Steel Pipe
ODM, OEM
ISO 9001, ISO 14001
Manufacturer/Factory
316 Stainless Steel Plate , 316L Stainless Steel Plate , 310 Stainless Steel Plate , 304 Stainless Steel Plate , 304 Stainless Steel Sheet
OEM, ODM, Own Brand
ISO 9001, ISO 14000
Manufacturer/Factory
, Trading Company
Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
OEM, ODM, Own Brand
ISO 9001
Changzhou Victory Technology Co., Ltd.
Since 2024
80
35
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Resistance Wire , Nickel Welding Wire , Thermocouple Wire , Pure Nickel Alloy , Nickel Based Alloy
ODM
Changzhou, Jiangsu
Tianjin RuiTong Iron & Steel Co., LTD.
Since 2021
2000+
200
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
Trading Company
Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
OEM, ODM
ISO 9001, ISO 14001
Shaanxi Jiade Import and Export Co., Ltd.
Since 2023
5.07 Mil
165
9
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
OEM, ODM, Own Brand
ISO 9001