Square Pipe Factory
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Shandong Yute Metal Products Co., Ltd.
Since 2022
2000+
42
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum Products
, Copper Products
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
Welded Steel Pipes
, Custom Steel Pipes
, Steel Pipes
, Special Shaped Steel Pipe
ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Steel
, Carbon Steel
, Painted
, Steel Pipe
, Rebar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Jiangsu Hengrui Iron and Steel Co., Ltd.
Since 2021
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Plate
, Stainless Steel Rod
, Stainless Steel Coil
, Stainless Steel Pipe
, Stainless Steel Sheet
Wuxi, Jiangsu
Manufacturer/Factory
, Trading Company
Steel Pipe
, Steel Coil
, Steel Rebar
, Galvanized Pipe
, Square Tube
OEM
ISO 9001
Manufacturer/Factory
Stainless Steel Sheet
, Stainless Steel Pipe
, Stainless Steel Plate
, Stainless Steel Coil Tube
, Stainless Steel Coil
OEM, ODM
ISO 9001, ANSI/ESD, ASME
Manufacturer/Factory
PVC Pipe
, HDPE Pipe
, UHMWPE Pipe
, PPR Pipe
, PVC Ball Valve
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Steel Plate
, Stainless Steel Pipe
, Stainless Steel Coil
, Stainless Steel Round Bar
, Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000, BSCI
Manufacturer/Factory
, Trading Company
Stainless Steel Coil
, Stainless Steel Sheet
, Stainless Steel Pipe
, Aluminum Sheet
, Aluminum Coil
OEM, ODM
ISO 9001
Manufacturer/Factory
Steel Pipe
, Steel Plate
, Steel Coil
, Rebar
, Profile
OEM, ODM
Response Time≤3h
Baosteel Iron and Steel (Shandong) Group Co., Ltd
Since 2022
163
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum Profile
, Aluminium Profile
, Aluminium Extrusion
, Aluminum Extrusion Profiles
, Aluminum Door & Window Profile
OEM, ODM
ISO 9001
Qingdao Jiuguang Metal Products Co., Ltd.
Since 2023
3 Mil
2000+
28
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless steel precision welded pipe
, automotive pipe
, stainless steel industrial welded pipe
, stainless steel small diameter wall thick pipe
, stainless steel guardrail processing
ODM, OEM
ISO 9001
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
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
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
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
Zhongye Metal Products (Shandong) Co., Ltd
Since 2023
136
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Aluminum Plate
, Aluminum Coil
, Aluminium Pipes
, Aluminum Bar
, Copper Plate
OEM
Nil
Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.
Since 2015
2000+
694
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Black Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe
, Stainless Stele Pipe
, Carbon Welded Steel Pipe
, Alloy Steel Pipe
, Carbon Seamless Steel Pipe
OEM, ODM
ISO 9001, QC 080000, BSCI, BRC, SA 8000
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
Manufacturer/Factory
Seamless Steel Pipe
, Piling Pipe
, ERW Pipe
, Spiral Welded Pipe
, LSAW Steel Pipe
ODM
ISO 9001
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 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
Stainless Steel Sheet
, Stainless Steel Plate
, Stainless Steel Pipe
, Stainless Steel Tube
, Stainless Steel Coil
OEM, ODM
ISO 9001, BSCI, ANSI/ESD, ASME
Shandong Jichang Import and Export Co., Ltd.
Since 2021
300 Mil
680
44
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Steel Tube
, Steel Coil
, Steel Plate
, PPGI
, PPGL
ODM, OEM
ISO 9001, ISO 9000, ISO 14064
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
Manufacturer/Factory
, Trading Company
Wear Resistance Steel Plate
, Round Bar
, Seamless Steel Pipe
, Hot Rolled Steel Plate
, Ms Checkered Steel Plate
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Jiangsu Tisco Metal Products Co., Ltd
Since 2022
220
18
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel Plate
, Stainless Steel Coil
, Stainless Steel Strip
OEM, ODM
ISO 9001, BSCI