Wholesale Seam Tube Total 1,343 manufacturers & suppliers found with 4,029 products
Zhejiang Aomi Fluid Equipment Co., Ltd.
Since 2007
2000+
54
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Foshan Jianyi Scaffolding Co., Ltd.
Since 2017
2000+
61
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Scaffolding , Shoring System , Frame Scaffolding , Cuplock Scaffolding , Ringlock Scaffolding
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Aluminum Forgings , Industrial Aluminum Profile , Precision Aluminum Plate/Sheet , Aluminum Coil/Strip , Aluminum Flat Bar/Busbar
OEM, ODM, Own Brand
ISO 9001
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
Since 2022
2000+
22
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Steel Tube , Seamless Steel Tube , Steel Plate
Own Brand, ODM, OEM
Nil
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
Manufacturer/Factory
Flexible Metal Hose , Expansion Joint , Metal Bellow Forming Machine , Metal Hose Forming Machine , Tube Welding Machine
OEM, ODM
Response Time≤3h
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
Yantai Baodi Copper & Aluminum Co., Ltd.
Since 2009
2000+
35
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Aluminum sheet , Aluminum bar , Aluminum pipe , Aluminum tube , Aluminum strips
Own Brand, ODM, OEM
ISO 9001
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Since 2010
2000+
184
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Own Brand
ISO9001:2008
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
, Group Corporation
Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Shandong Xinhe International Trade Co., Ltd
Since 2022
150
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
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
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd.
Since 2024
2000+
1000+
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Square and Rectangular Steel Tube/Pre-Galvanized Pipes/Hot Rolled Steel Pipe/ERW Steel Pipe/Hot Dipped Galvanized Pipes
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
OEM, ODM
ISO 9001
Manufacturer/Factory
Titanium Pipe , Titanium Tube , Titanium Coil , Hastelloy Pipe , Hastelloy Tube
OEM, ODM
ISO 9001, ISO 14001
Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd
Since 2024
2000+
25
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
ODM, OEM, Own Brand
ISO9001:2015
Hebei Weiyue Wire Mesh Products Co., Ltd.
Since 2016
1000
13
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
stainless steel mesh , punching mesh , Stainless steel wire rope net , deep processing mesh
Own Brand, ODM, OEM
Response Time≤3h
Trading Company
Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
OEM
Response Time≤3h
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
Steel Sheet , Steel Pipe , Steel Coil , Steel Bar , Steel Profile
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Naxin Heavy Industry Group Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Hot Rolled Steel Coil/Plate , Cold Rolled Steel Coil/Plate , Galvanized Steel Coil/Plate , Galvanized Steel Pipe , PPGI/PPGL Color Coated Steel Coil
ISO 9001
Jinan, Shandong
Manufacturer/Factory
Filter Media , Woven Filter Meshes , Filter Meshes , Filter Components , Filters
OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Hot-Rolled Steel Coils , Cold-Rolled Steel Coils , Galvanized Steel Coils
OEM, ODM, Own Brand
Response Time≤3h
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
Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
OEM
ISO 9001, ISO 9000, QC 080000, BS 25999-2
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
Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh/Fence , Steel Pipe , Steel Profile/Purlin
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
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
Qingdao Liange Special Steel Co., Ltd.
Since 2021
180
5
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 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949...