Astm I Steel Total 1,061 manufacturers & suppliers found with 3,183 products
Manufacturer/Factory
, Trading Company
Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Steel Tube , Steel Seamless Pipes , Stainless Steel Sheet Plate , Stainless Steel Coil , Stainless Steel Strip
OEM, ODM
ISO 9001
HAN XIN STEEL GROUP CO., LTD
Since 2024
2000+
79
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Pipe , Galvanized Rectangle Pipe , Gi Pipe , Rectangle Pipe , Galvanized Steel Pipe
ODM, OEM
ISO 9001, ISO 17025
Ningbo Ningshing Precision Machinery Group Co., Ltd.
Since 2021
2000+
286
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Jiangsu Gangan Cold Drawn Section Steel Co., Ltd.
Since 2023
2000+
18
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cold Drawn Steel , Ferrous Metal Smelting and Rolling Products
ODM, OEM
within 15 workdays
Shandong Jiugang Tisco Steel Co., Ltd.
Since 2023
10 Mil
132
8
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Steel , Cooper , Alunimum
OEM, ODM
ISO 9001, QC 080000
Zhejiang Hang Heavy Technology Co., Ltd.
Since 2007
2000+
145
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Steel Pipe , Steel Tube , ERW Steel Pipe , LSAW Steel Pipe , SSAW Steel Pipe
Own Brand
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Wenzhou Jiangnan Steel Pipe Manufacturing Co., Ltd.
Since 2005
2000+
25
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Pipes , Stainless Steel Pipe , Stainless Steel Seamless Pipe , Seamless Stainless Pipe
ODM, OEM
ISO9001:2015
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
, Trading Company
Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
OEM
ISO 9001, ISO 9000, QC 080000, BS 25999-2
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, 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
Steel Coil , Steel Sheet , Carbon Steel. Rebar , H Beam , Copper
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, IATF16949...
Manufacturer/Factory
, Trading Company
Copper Sheet , Copper Coil , Copper Pipe , Aluminum Sheet , Aluminum Coil
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
within 15 workdays
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
ISO 9001, IATF16949
Manufacturer/Factory
Finned Tube , Fin Tube Heat Exchanger , Air Cooler , Fin Tube Radiator , Shell and Tube Condenser
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Structure , Prefabricated Building , Steel Structure Warehouse , Steel Structure Workshop , Prefabricated House
OEM, Own Brand
ISO 9001, ISO 9000
Shandong Lite Special Steel Co., Ltd
Since 2022
95
13
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Bar , Galvanized Coil
OEM, ODM, Own Brand
Nil
Manufacturer/Factory
Welded Steel Pipes , Custom Steel Pipes , Steel Pipes , Special Shaped Steel Pipe
ODM
ISO 9001
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
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 , Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Steel Pipe
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
Silicon Steel Coil/Sheet , CRGO , CRNGO , Electrical Steel Coil/Sheet , Iron Core
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Seamless Square Steel Pipe , Railyway Steel Rail , Cold Rolled Precision Steel Tubes Pipes , Galvanized Steel Pipe , Steel Sheet/Plate
OEM, ODM
ISO 9001, ISO 9000, ISO 10012
Tianjin Zhonghe Weiye Machinery Manufacturing Co., Ltd.
Since 2024
2000+
12
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
light and heavy equipment
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Rod , Copper Strips
OEM
ISO 9001, ISO 9000, ISO 14001
Manufacturer/Factory
Steel Structure , Steel Warehouse , Steel Construction , Steel Building , Steel Workshop
OEM, ODM
ISO 9001
Tianjin RuiTong Iron & Steel Co., LTD.
Since 2021
2000+
200
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Steel
Own Brand, ODM, OEM
ISO9001:2015
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