Seamless Square Steel Pipes Total 1,092 manufacturers & suppliers found with 3,276 products
Tianjin Youfa International Trade Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
Audited Supplier
773
Plant Area
72
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
-
US$ 620 / Ton25 Tons (MOQ) -
US$ 610 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Audited Supplier
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
-
US$ 1200 / Ton5 Tons (MOQ)
-
US$ 1200 / Ton5 Tons (MOQ)
-
US$ 1200 / Ton5 Tons (MOQ)
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
-
US$ 2000 / Ton1 Ton (MOQ)
-
US$ 2000 / Ton1 Ton (MOQ)
-
US$ 2000 / Ton1 Ton (MOQ)
Changzhou Tenjan Steel Tube Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
2000+
Plant Area
122
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
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 380 / Ton1 Ton (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
OEM, ODM
ISO 9001
-
US$ 900 / Ton1 Ton (MOQ)
-
US$ 980 / Ton1 Ton (MOQ)
-
US$ 980 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel H Beam
OEM, ODM, Own Brand
ISO 9001
-
US$ 1213 / Ton1 Ton (MOQ)
-
US$ 1213 / Ton1 Ton (MOQ)
-
US$ 469 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
-
US$ 500 / Ton10 Tons (MOQ)
-
US$ 2100 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
Wuxi City Ge Ming Sheng Steel Trading Co., Ltd
Since 2021 Suppliers with verified business licenses
5.0
40
Plant Area
3
Number of Employees
Trading Company
Stainless Steel , Hardware , Cold Rolled Steel , Copper
Others
within 15 workdays
-
US$ 4.85 / kg50 kg (MOQ)
-
US$ 659 / Ton50 Tons (MOQ)
-
US$ 650 / Ton50 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$ 1200 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
2000+
Plant Area
27
Number of Employees
-
US$ 640 / Ton10 Tons (MOQ)
-
US$ 520 / Ton5 Tons (MOQ)
-
US$ 520 / Ton5 Tons (MOQ)
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...
-
US$ 800 / Piece5 Pieces (MOQ)
-
US$ 450 / Ton10 Tons (MOQ)
-
US$ 1800 / Piece5 Pieces (MOQ)
Zhongye Metal Products (Shandong) Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
136
Plant Area
8
Number of Employees
Trading Company
Aluminum Plate , Aluminum Coil , Aluminium Pipes , Aluminum Bar , Copper Plate
OEM
Nil
-
US$ 485 / Ton1 Ton (MOQ)
-
US$ 485 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
-
US$ 200 / Ton1 Ton (MOQ)
-
US$ 555 / Ton1 Ton (MOQ)
-
US$ 1.45 / kg1 kg (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 569 / Ton1 Ton (MOQ)
Liaocheng Jiadonghe Steel Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
100
Plant Area
3
Number of Employees
Trading Company
Seamless Steel Pipe , Steel Rail , Stainless Steel Products , Square Tube , Steel Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 10012
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 715 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (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$ 750 / Ton1 Ton (MOQ)
-
US$ 990 / Ton1 Ton (MOQ)
-
US$ 990 / Ton1 Ton (MOQ)
Trading Company
Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 485 / Ton5 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 485 / Ton5 Tons (MOQ)
Mydehow Steel (Tianjin ) Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
59
Plant Area
5
Number of Employees
Trading Company
Steel Pipe/Carbon Steel Pipe/Seamless Steel Pipe/Seamless Tube/Steel Tube/Aluminum Products/Galvanized Products
ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1500 / kg500 kg (MOQ)
-
US$ 1000 / kg1 kg (MOQ)
-
US$ 1500 / kg500 kg (MOQ)
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
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
Yangtze Steel Group (China) Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
210
Plant Area
16
Number of Employees
Trading Company
Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 700 / Ton5 Tons (MOQ)
-
US$ 1202 / Ton5 Tons (MOQ)
-
US$ 8.5 / Meter5 Meters (MOQ)
Manufacturer/Factory
Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
OEM
ISO 9001
-
US$ 1340 / Ton1 Ton (MOQ)
-
US$ 389 / tons1 tons (MOQ)
-
US$ 1780 / tons1 tons (MOQ)
Shandong Xinhe International Trade Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
150
Plant Area
9
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...
-
US$ 588 / Ton1 Ton (MOQ)
-
US$ 560 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Tube , Carbon Steel Pipe , Welded Tube , Seamless Pipe , Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton2 Tons (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
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
-
US$ 1620 / Ton1 Ton (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
-
US$ 499 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Solid Fence , Private Fence , Privacy Fence , Powder Coated , Paited
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1300 / Ton20 Tons (MOQ)
-
US$ 1300 / Ton20 Tons (MOQ)
-
US$ 1300 / Ton20 Tons (MOQ)
TJYCT STEEL CO., LTD.
Since 2012 Suppliers with verified business licenses
5.0
500
Plant Area
16
Number of Employees
Trading Company
Stainless Steel Coil and Plate , Stainless Steel Pipe , Carbon Steel Coil and Plate , Galvanized Products , Alluminum Products
OEM, ODM
ISO 9001
-
US$ 769 / Ton5 Tons (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 2600 / Ton1 Ton (MOQ)
Manufacturer/Factory
Copper Pipe , Square Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Stainless Steel Plate
ISO 9001, ISO 9000
within 15 workdays
-
US$ 519 / Ton25 Tons (MOQ)
-
US$ 519 / Ton25 Tons (MOQ)
-
US$ 519 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 500 / Ton5 Tons (MOQ)
Audited Supplier
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