Round Square Pipe
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Jiangsu Zhengkuan Iron And Steel Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe
, Steel Plate
, Steel Coil
, Aluminum Coil
, Stainless Steel
OEM
ISO9001:2015
-
US$ 550 / Ton1 Ton (MOQ) -
US$ 680 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton5 Tons (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
520
Plant Area
32
Number of Employees
Trading Company
Steel Pipe
, Casing Pipe
, Seamless Steel Pipe
, ERW Steel Pipe
, High Pressure Boiler Tube
OEM, Own Brand
Nil
-
US$ 390 / Ton1 Ton (MOQ)
-
US$ 1800 / Ton1 Ton (MOQ)
-
US$ 1800 / Ton1 Ton (MOQ)
Audited Supplier
Trading Company
Steel Pipe
, Galvanized Steel Pipe
, Steel Coil
, Galvanized Steel Coil
, Steel Sheet
OEM, ODM, Primee
Response Time≤3h
-
US$ 480 / Ton1 Ton (MOQ)
-
US$ 620 / Ton1 Ton (MOQ)
-
US$ 620 / Ton1 Ton (MOQ)
Manufacturer/Factory
Carbon Steel Plate
, Carbon Steel Pipe Tube
, Stainless Steel Pipe Tube
, PPGI Color Coated Coil
, Galvanized Pipe
OEM
Response Time≤3h
-
US$ 1780 / tons1 tons (MOQ)
-
US$ 342.36 / tons2 tons (MOQ)
-
US$ 389 / tons1 tons (MOQ)
Shandong Yute Metal Products Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
42
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum Products
, Copper Products
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 2860 / Ton1 Ton (MOQ)
-
US$ 2860 / Ton1 Ton (MOQ)
-
US$ 3000 / Ton500 Tons (MOQ)
Tianjin Mingtai Aluminum Copper Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
123
Plant Area
10
Number of Employees
Trading Company
Aluminum
, Aluminum Alloy
, Copper
, Copper Alloy
, Brass
OEM, ODM
within 15 workdays
-
US$ 3.5 / kg100 kg (MOQ)
-
US$ 3.5 / kg100 kg (MOQ)
-
US$ 3.5 / kg100 kg (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel
, Stainless Steel
, Galvanized Steel
, Aluminium Alloy
, PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
-
US$ 1499 / tons1 tons (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 1600 / tons1 tons (MOQ)
Tianjin RuiTong Iron & Steel Co., LTD.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
200
Number of Employees
Manufacturer/Factory
Erw Steel Pipe
, Galvanised Steel Pipe
, Square and Rectangular Pipe
, Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Shandong Jiugang Metal Products Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
178
Plant Area
15
Number of Employees
Trading Company
Stainless Steel Plate
, Stainless Steel Coil
, Stainless Steel Pipe
, Stainless Steel Bar
, Carbon Steel Plate
OEM, ODM
ISO9001:2015
-
US$ 340 / Ton10 Tons (MOQ)
-
US$ 400 / Ton5 Tons (MOQ)
-
US$ 420 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe
, Boiler Tube
, Casing Pipe
, Alloy Steel Pipe
Tianjin, Tianjin
-
US$ 633 / Ton5 Tons (MOQ)
-
US$ 1800 / Ton2 Tons (MOQ)
-
US$ 633 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel
, Carbon Steel
, Painted
, Steel Pipe
, Rebar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 650 / Ton5 Tons (MOQ)
-
US$ 899 / Ton5 Tons (MOQ)
-
US$ 855 / Ton5 Tons (MOQ)
Wuxi Zonecasin Metal Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
100
Plant Area
9
Number of Employees
Manufacturer/Factory
, Trading Company
Welded Steel Pipe
, Photovoltaic Steel Tube
, Automobile Steel Pipe
, Furniture Steel Pipe
, Photovoltaic Bracket Tube
ODM, OEM
Nil
-
US$ 850 / Ton10 Tons (MOQ)
-
US$ 1200 / Ton10 Tons (MOQ)
-
US$ 950 / Ton10 Tons (MOQ)
Qingdao Liange Special Steel Co., Ltd
Since 2021 Suppliers with verified business licenses
5.0
2000
Plant Area
2
Number of Employees
Trading Company
Pre-Painted Steel Coil
, Carbon Steel Coil
, Stainless Steel Coil
, Carbon Steel Plate
, Stainless Steel Sheet
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1399 / Ton1 Ton (MOQ)
-
US$ 1399 / Ton1 Ton (MOQ)
-
US$ 490 / Ton1 Ton (MOQ)
Manufacturer/Factory
Cold Rolled Steel Coil
, Hot Rolled Steel Coil
, Galvanized Steel Coil
, Seamless Steel Pipe
OEM, ODM
Response Time≤3h
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 1150 / Ton1 Ton (MOQ)
Shanghai Yiwancheng Import and Export Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
21
Number of Employees
Trading Company
Aluminum Product (Aluminum Plate
, Aluminum Bar
, Aluminum Coil
, Aluminum Tube
, Aluminum Profile)
OEM
ISO 9001
-
US$ 2.2 / kg500 kg (MOQ)
-
US$ 2.5 / kg500 kg (MOQ)
-
US$ 2.4 / kg500 kg (MOQ)
Manufacturer/Factory
Stainless Steel Roll
, Stainless Steel Tube
, Stainless Steel Plate
, Aluminum Plate
, Aluminium Coil
Own Brand
ISO 9001
-
US$ 1980 / Ton1 Ton (MOQ)
-
US$ 530 / Ton5 Tons (MOQ)
-
US$ 2030 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Tube
, Carbon Steel Pipe
, Welded Tube
, Seamless Pipe
, Stainless Steel Tube
OEM, ODM
Response Time≤3h
-
US$ 1080 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton2 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe
, Fasteners
, Stainless Steel Wire Rope
, Titanium
, Titanium Tube
OEM, ODM, Own Brand, good
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
-
US$ 2000 / Ton1 Ton (MOQ)
-
US$ 1 / kg500 kg (MOQ)
-
US$ 1 / kg500 kg (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe
, Steel Pipe
, Steel Tube
, Cold Bend Steel Profile
, Iron Nails
OEM
ISO 9001
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 500 / Ton6 Tons (MOQ)
Manufacturer/Factory
Carbon Steel Plate/Coil /Tube/Strip
, Stainless Steel Plate/Coil /Tube/Strip
, Galvanized Steel Plate/Coil /Tube/Strip
, Aluminium Steel Plate/Coil
, PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 450 / Ton1 Ton (MOQ)
-
US$ 400 / Ton5 Tons (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Coil
, Stainless Steel Sheet
, Stainless Steel Pipe
, Aluminum Sheet
, Aluminum Coil
OEM, ODM
ISO 9001
-
US$ 1380.28 / Ton3 Tons (MOQ)
-
US$ 1119 / Ton3 Tons (MOQ)
-
US$ 8.6 / kg100 kg (MOQ)
Jiangsu Tisco Metal Products Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
220
Plant Area
18
Number of Employees
Trading Company
Stainless Steel Plate
, Stainless Steel Coil
, Stainless Steel Strip
OEM, ODM
ISO 9001, BSCI
-
US$ 1290 / Ton1 Ton (MOQ)
-
US$ 1290 / Ton1 Ton (MOQ)
-
US$ 1290 / Ton1 Ton (MOQ)
Guangdong Yaolong Metal Technology Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
131
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
-
US$ 1100 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Aluminized Steel Tube & Pipe
, Stainless Steel Tube & Pipe
, Galvanized Steel Tube & Pipe
, Carbon Steel Tube & Pipe
, Bulldozer and Grader
OEM, ODM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064...
-
US$ 580 / Ton3 Tons (MOQ)
-
US$ 580 / Ton3 Tons (MOQ)
-
US$ 1500 / Ton3 Tons (MOQ)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
184
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
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 700 / Ton5 Tons (MOQ)
-
US$ 625 / Ton10 Tons (MOQ)
Deruisi Co., Limited.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Plate
, Stainless Steel Coil
, Stainless Steel Strip
, Stainless Steel Pipe/Square Tube
, Carbon Steel Plate/Pipe/Square Tube/Coil/Strip
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 1800 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
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
-
US$ 1 / Ton1 Ton (MOQ)
-
US$ 1 / kg1 kg (MOQ)
-
US$ 1 / kg1 kg (MOQ)
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...
-
US$ 880 / Ton10 Tons (MOQ)
-
US$ 880 / Ton10 Tons (MOQ)
-
US$ 899 / Ton10 Tons (MOQ)
Bao Steel Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
92
Plant Area
7
Number of Employees
Trading Company
Stainless Steel Pipes
, Stainless Steel Plates
OEM, ODM, Own Brand
ISO 9001, ASME
-
US$ 650 / Ton5 Tons (MOQ)
-
US$ 545 / Ton5 Tons (MOQ)
-
US$ 650 / Ton5 Tons (MOQ)
Manufacturer/Factory
Steel Plates
, Steel Coil
, Galvanized Steel Coil
, Galvanized Steel Pipe
, Color Coated Coil
OEM, ODM
Response Time≤3h
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
Gold Member
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}