Astm Steel Pipe
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
Pipe
, Steel Pipe
, Stainless Steel Pipe
, Seamless Stainless Steel Pipe
, Precision Stainless Steel Pipe
Own Brand
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
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
, Group Corporation
Seamless Steel Pipe
, Boiler Tube
, Casing Pipe
, Alloy Steel Pipe
Tianjin, Tianjin
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe
, Aluminum Coil
, Galvanized Steel Coil
, Steel Bar
, Rebar
ISO 9001, ISO 14001
within 15 workdays
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 Wealth Petroleum Equipment Co., Ltd.
Since 2019
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Seamless Pipe
, Stainless Pipe
, Seamless Steel Pipe Coupling
, Seamless Steel Pup Joint
, 3PE Seamless Steel Linepipe
Response Time≤3h
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
Steel Pipe
, PPGI Coil/Sheet
, PPGI Roofing Sheet
, Galvanized Steel Coil
, Galvanized Steel Sheet
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949, HSE, ANSI/ESD...
Manufacturer/Factory
, Trading Company
Stainless Steel Coil
, Stainless Steel Sheet
, Stainless Steel Pipe
, Aluminum Sheet
, Aluminum Coil
OEM, ODM
ISO 9001
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
Manufacturer/Factory
Seamless Steel Pipe
, Piling Pipe
, ERW Pipe
, Spiral Welded Pipe
, LSAW Steel Pipe
ODM
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
Manufacturer/Factory
, Trading Company
Pipe Elbow
, Seamless Steel Pipe
, Steel Plate
, Steel Coil
, Carbon Steel Pipe Fittings
within 15 workdays
Cangzhou, Hebei
Liaocheng Shengteng New Material Co., Ltd.
Since 2023
60
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Steel Pipe
, Carbon Steel Plate
, Galvalume Coil
, PPGI Roof
, H Beam
ODM, OEM
ISO 9001, BSCI, ANSI/ESD
Tianjin Youfa Steel Co., Ltd.
Since 2023
100
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe
, Steel Coil
, Section Steel
, Galvanization Products
, Hollow Anchor Rod
OEM
Nil
Shandong Great Steel Co., Ltd
Since 2023
140
21
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Welded Steel Pipe
, Ductile Iron Pipe
, Seamless Steel Pipe
Own Brand, ODM, OEM
ISO 9001, ISO 14064
Guangdong Yaolong Metal Technology Co., Ltd.
Since 2010
2000+
131
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Flagpole
, Aluminum Flagpole
, Stainless Steel Light Pole
, Aluminum Light Pole
, Stainless Steel Bollard/Barrier
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
Hot-Rolled Steel Coils
, Cold-Rolled Steel Coils
, Galvanized Steel Coils
OEM, ODM, 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
Shandong Huazhu Metal Manufacture Co., Ltd.
Since 2022
210
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Coil
, Seamless Steel Pipe
, Roofing Sheet
, PPGI
, Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
Shandong Shanshui Special Steel Co., Ltd.
Since 2023
680
23
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Seamless Pipe
, Alloy Seamless Steel Pipe
, CR Pipes
, Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
Duplex Stainless Steel Pipe
, Austeniti Stainless Steel Pipe
, Cooper Nickle Alloy Steel
, Other Special Steel Grade Pipe
, Duplex Stainless Steel Pipe Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
Manufacturer/Factory
Stainless Steel Roll
, Stainless Steel Tube
, Stainless Steel Plate
, Aluminum Plate
, Aluminium Coil
Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet
, Stainless Steel Plate
, Stainless Steel Pipe
, Stainless Steel Tube
, Stainless Steel Coil
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel
, Stainless Steel
, Galvanized Steel
, Aluminium Alloy
, PPGI&Gl
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Stainless Steel
, Carbon Steel
, Painted
, Steel Pipe
, Rebar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
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...
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
ISO9001:2015
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...