Api Welded Tube
Total 681
manufacturers & suppliers found with 2,043 products
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
, Other
, Group Corporation
Carbon Steel
, Stainless Steel
, Galvanized Steel
, Aluminium Alloy
, PPGI&Gl
OEM, ODM
Response Time≤3h
Manufacturer/Factory
Steel Plates
, Steel Coil
, Galvanized Steel Coil
, Galvanized Steel Pipe
, Color Coated Coil
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Pipe Elbow
, Seamless Steel Pipe
, Steel Plate
, Steel Coil
, Carbon Steel Pipe Fittings
within 15 workdays
Cangzhou, Hebei
Tianjin Jinding International Trade Co., Ltd.
Since 2023
97
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Carbon Steel Coil
, Carbon Steel Pipe
, Galvanized Steel Coil
, Galvanized Steel Pipe
, Stainless Steel Coil
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
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
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
, Trading Company
Piling Pipe
, Water Pipe
, Structure Pipe
, Dredging Pipe
, Slurry Pipe
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
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
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
Stainless Steel Sheet
, Stainless Steel Coil
, Stainless Steel Pipe
, Stainless Steel Round Steel
, Stainless Steel Angle Steel
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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 Zhuosheng Steel Limited
Since 2022
180
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steels
ODM, OEM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Zhejiang Hang Heavy Technology Co., Ltd.
Since 2007
2000+
145
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Various steel pipes
, steel tubes
, such as ERW steel pipe
, LSAW steel pipe
, SSAW steel pipe
Own Brand
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
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
Trading Company
Steel Tube/Pipe
, Solar Steel Brackets/Accessories
, Steel Coil/Sheet
, Steel Nail
, Pet Iron Cage
OEM
ISO 9001, ISO 14001, ISO 14064
Manufacturer/Factory
Cold Rolled Steel Coil
, Hot Rolled Steel Coil
, Galvanized Steel Coil
, Seamless Steel Pipe
OEM, ODM
Response Time≤3h
Wanshida Steel (Shandong) Co., Ltd.
Since 2023
150
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
PPGI
, Galvanized Coil
, Galvanized Pipe
, Carbon Steel Coil
, Carbon Steel Plate
ODM, Own Brand
Nil
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
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
Manufacturer/Factory
Seamless Steel Pipe
, Piling Pipe
, ERW Pipe
, Spiral Welded Pipe
, LSAW Steel Pipe
ODM
ISO 9001
Manufacturer/Factory
Carbon Steel Pipe
, Stainless Steel Pipe
, Copper Nickel Tube
, Heat Exchanger Tube
, Boiler Tube
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe
, Boiler Tube
, Casing Pipe
, Alloy Steel Pipe
Tianjin, Tianjin
Manufacturer/Factory
, Trading Company
Steel Tube and Pipe
, Steel Construction
, Carbon Steel Pipe
, Stainless Steel Pipe
, PVC Pipe and PE Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
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
, Trading Company
Steel Pipe
, ERW Pipe
, SSAW
, Carbon Steel
, Tube
OEM
ISO 9001, ISO 14001, ISO 20000
Shanghai Mingshuo Steel Co., Ltd
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet
, Stainless Steel Coil
, Stainess Steel Pipe
, Carbon Steel
, Aluminum Coil
Shanghai, Shanghai
Shandong Baowu Steel Group Co., Ltd.
Since 2022
2000+
17
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Carbon Steel Plate
, Carbon Steel Seamless Pipe
, Carbon Steel Rod
, Galvanized Steel Plate
, Galvanized Steel Pipe
OEM, ODM
Nil
Hunan Hengan Weiye Metal Products Co., Ltd.
Since 2022
2000+
26
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe
ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP