China Seamless Square Pipe Total 1,258 manufacturers & suppliers found with 3,774 products
Audited Supplier
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
-
US$ 1000 / Ton5 Tons (MOQ) -
US$ 450 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
Trading Company
Steel Pipe , Galvanized Steel Pipe , Steel Coil , Galvanized Steel Coil , Steel Sheet
OEM, ODM, Primee
Response Time≤3h
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 535 / Ton1 Ton (MOQ)
-
US$ 629 / Ton1 Ton (MOQ)
Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Own Brand
ISO9001:2015
-
US$ 1200 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Round Bar , Hartz Alloy , Stainless Steel Coil
OEM, ODM
Response Time≤3h
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 980 / Ton1 Ton (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Audited Supplier2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Seamless Steel Pipe , Steel Tube , Carbon Steel Pipe , ERW Pipe
OEM, ODM
ISO 9001
-
US$ 640 / Ton10 Tons (MOQ)
-
US$ 640 / Ton10 Tons (MOQ)
-
US$ 640 / Ton10 Tons (MOQ)
Trading Company
Stainless Steel , Stainless Steel Sheets , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates
OEM, ODM
Tianjin, Tianjin
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
Hebei Pipeline Equipment HN Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
-
US$ 1 / Meter1 Meter (MOQ)
-
US$ 1 / Meter1 Meter (MOQ)
-
US$ 1 / Meter1 Meter (MOQ)
Wuxi Aojiewei Metal Materials Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
54
Plant Area
5
Number of Employees
Trading Company
Stainless Steel Coil , Stainless Steel Plate
ODM
within 15 workdays
-
US$ 1590 / Ton3 Tons (MOQ)
-
US$ 1590 / Ton3 Tons (MOQ)
-
US$ 1590 / Ton3 Tons (MOQ)
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
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Carbon Steel Pipe , Galvanized Steel Pipe , Welded Steel Pipe , Gi Pipe
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 620 / Ton25 Tons (MOQ)
-
US$ 630 / Ton25 Tons (MOQ)
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
-
US$ 450 / Ton25 Tons (MOQ)
-
US$ 330 / Ton25 Tons (MOQ)
-
US$ 450 / Ton25 Tons (MOQ)
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
-
US$ 658 / Ton1 Ton (MOQ)
-
US$ 870 / Ton1 Ton (MOQ)
-
US$ 498 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Sheet , Steel Sheet , Corrugated Sheet , Aluminum Sheet , Carbon Steel Coil
Wuxi, Jiangsu
-
US$ 1800 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 580 / Ton5 Tons (MOQ)
Manufacturer/Factory
Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Own Brand
ISO 9001
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 420 / Ton10 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Tube , Stainless Steel Seamless Tube , Stainless Steel Welded Tube , Nickel Alloy Pipe , Stainless Steel Seamless Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, QC 080000
-
US$ 2000 / Ton1 Ton (MOQ)
-
US$ 3000 / Ton1 Ton (MOQ)
-
US$ 4000 / Ton1 Ton (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$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Wuxi Hongye New Materials Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Trading Company
Aluminum Plate , Aluminium Coil , Aluminum Foil , Aluminium Strip , Aluminum Rod
OEM, ODM, Own Brand
Nil
-
US$ 1100 / Ton5 Tons (MOQ)
-
US$ 1100 / Ton5 Tons (MOQ)
-
US$ 1500 / Ton8 Tons (MOQ)
Qingdao Liange Special Steel Co., Ltd
Since 2021 Suppliers with verified business licenses
5.0
180
Plant Area
7
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 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1099 / Ton1 Ton (MOQ)
-
US$ 1099 / Ton1 Ton (MOQ)
-
US$ 499 / 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
-
Negotiable1 Ton (MOQ)
-
Negotiable1 Ton (MOQ)
-
Negotiable1 Ton (MOQ)
CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Scaffolding , Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 780 / Ton5 Tons (MOQ)
-
US$ 2600 / Ton1 Ton (MOQ)
-
US$ 750 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Plate , Steel Sheet , Steel Coil , PPGI Steel Coil , Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI
-
US$ 1.31 / kg1000 kg (MOQ)
-
US$ 1.31 / kg1000 kg (MOQ)
-
US$ 1.31 / kg1000 kg (MOQ)
Wuxi Xin Fu Rui Metal Material Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Tube
OEM, ODM
ISO 9001
-
US$ 660 / Ton1 Ton (MOQ)
-
US$ 700 / Ton3 Tons (MOQ)
-
US$ 750 / Ton3 Tons (MOQ)
Manufacturer/Factory
Steel Pipe , Stainless Steel , Galvanized Coil , Aluminum Products
OEM, ODM
Nil
-
US$ 390 / Ton1 Ton (MOQ)
-
US$ 390 / Ton1 Ton (MOQ)
-
US$ 390 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Coil , Stainless Steel Plate , Stainless Steel Sheet , Stainless Steel Strip , Stainless Steel Pipe
OEM, ODM
ISO 9001, IATF16949, HSE, QC 080000, GMP...
-
US$ 1400 / Ton1 Ton (MOQ)
-
US$ 1400 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Aluminum Sheet , Aluminum Pipe , Aluminum Profiles , Stainless Steel Strip , Stainless Steel Pipe
OEM
ISO 9001, ISO 9000
-
US$ 0.75 / kg5000 kg (MOQ)
-
US$ 0.75 / kg5000 kg (MOQ)
-
US$ 0.75 / kg5000 kg (MOQ)
Shandong Hongyan Metal Material Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
500
Plant Area
2
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Product , Rebar , PPGL/PPGI
OEM
ISO 9001
-
US$ 590 / Ton2 Tons (MOQ)
-
US$ 550 / Ton2 Tons (MOQ)
-
US$ 529 / Ton5 Tons (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$ 990 / Ton1 Ton (MOQ)
-
US$ 750 / Ton1 Ton (MOQ)
-
US$ 990 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Stee Plate/Sheet , Stainless Steel Pipe/Tube , Stainles Steel Strip , Stainless Steel Round Bar/Rebar
OEM, ODM, Customized
ISO 9001, ISO 14000
-
US$ 749 / Ton1 Ton (MOQ)
-
US$ 1050 / Ton1 Ton (MOQ)
-
US$ 750 / Ton5 Tons (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Tube , ERW Steel Pipe , LSAW Steel Pipe , SSAW Steel Pipe
OEM, ODM, Own Brand
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
-
US$ 420 / Ton10 Pieces (MOQ)
-
US$ 500 / Ton10 Tons (MOQ)
-
US$ 400 / Ton10 Tons (MOQ)
Audited Supplier
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