Steel Pipe In Square Shape Total 2,000+ manufacturers & suppliers found with 6,000+ products
TIANJIN OUBAIGE METAL PRODUCTS CO., LTD.
Since 2013 Suppliers with verified business licenses
5.0
Audited Supplier
90
Plant Area
15
Number of Employees
Trading Company
Aluminum sheet , aluminum bar , aluminum bar , Copper Bar
OEM
ISO 9001
-
US$ 2500 / Ton1 Ton (MOQ) -
US$ 2400 / Ton1 Ton (MOQ)
-
US$ 2400 / Ton1 Ton (MOQ)
Jiangsu Tisco Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Audited Supplier
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Copper Sheet , Stainless Steel Coil , Aluminium Plate , Carbon Steel Plate
OEM, ODM, Own Brand
ISO 9001, BSCI, ASME
-
US$ 3.4 / kg1 kg (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
Baosteel Iron and Steel (Shandong) Group Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
500
Plant Area
2
Number of Employees
Trading Company
Industrial Steel and Nonferrous Metal Materials , Carbon Steel Plate Steel Pipe Steel Coil , Steel Wire Steel Bar Steel Rod , Stainless Steel Plate Stainless Steel Tube /Wire , Galvanized Sheet/Pipe/Wire
OEM, ODM
Nil
-
US$ 699 / Ton1 Ton (MOQ)
-
US$ 430 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
OEM, ODM, Own Brand
ISO 9001
-
US$ 2 / kg500 kg (MOQ)
-
US$ 3 / kg500 kg (MOQ)
-
US$ 2 / kg500 kg (MOQ)
Manufacturer/Factory
Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
OEM
ISO 9001, ISO 9000, ISO 14001
-
US$ 470 / Ton1 Ton (MOQ)
-
US$ 470 / Ton3 Tons (MOQ)
-
US$ 470 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil
OEM
within 15 workdays
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
OEM, ODM
ISO 9001
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
Changzhou Dlx Alloy Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
338
Plant Area
23
Number of Employees
Trading Company
Copper Alloy; Zinc Alloy; Titanium Alloy; Nickel Alloy; Stainless Steel Alloy
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 30 / kg5 kg (MOQ)
-
US$ 30 / kg5 kg (MOQ)
-
US$ 30 / kg5 kg (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Bending Machine , Pipe Cutting Machine , Pipe End Forming Machine
OEM, ODM
within 15 workdays
-
US$ 9.9 / Piece50 Pieces (MOQ)
-
US$ 9.9 / Piece50 Pieces (MOQ)
-
US$ 6.6 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
OEM, ODM
Response Time≤3h
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Shandong Shanshui Special Steel Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Seamless Pipe , Alloy Steel Seamless Pipe , Hot Finish Seamless Steel Pipe , Cold Drawn Seamless Steel Pipe
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 490 / Ton50 Tons (MOQ)
-
US$ 490 / Ton1 Ton (MOQ)
-
US$ 700 / Ton50 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Circle , Stainless Steel Plate , Stainless Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 850 / Ton1 Ton (MOQ)
-
US$ 750 / Ton1 Ton (MOQ)
-
US$ 750 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
bellow
ISO9001:2015, IATF 16949:2016
within 15 workdays
-
US$ 0.6 / Piece1 Piece (MOQ)
-
US$ 0.58 / Piece1000 Pieces (MOQ)
-
US$ 0.6 / Piece1 Piece (MOQ)
Tianjin Youcheng Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Trading Company
Square Steel Pipe , Round Steel Pipe , Angle Steel , U Steel
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 350 / Piece1 Piece (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Henan North China Industrial Plastic Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
70 Mil
Annual Revenue
2000+
Plant Area
91
Number of Employees
Manufacturer/Factory
, Trading Company
HDPE Roller , Low noise roller , Underground mining roller , UHMWPE roller , UHMWPE roller pipe
ODM, OEM
ISO9001:2015
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Jiangsu qifeng Metal Products Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
100
Plant Area
4
Number of Employees
Trading Company
Galvanized Steel Strip Series , Cold-Rolled Steel Strip , Hot Rolled Coil
OEM
Response Time≤3h
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 500 / Ton5 Tons (MOQ)
Qingdao Pengrui Machinery Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Fastener , Pins , Screw , Clamps , Metal Fabrication
ISO 9001
within 15 workdays
-
US$ 3.9 / Piece100 Pieces (MOQ)
-
US$ 3.9 / Piece100 Pieces (MOQ)
-
US$ 3.9 / Piece100 Pieces (MOQ)
Shandong Ying Yi Import and Export Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
180
Plant Area
12
Number of Employees
Trading Company
Copper pipe , Copper rod , Copper flat bar , Copper strip , Air conditioning connecting pipe
ODM
Response Time≤3h
-
US$ 3.2 / kg500 kg (MOQ)
-
US$ 6.6 / kg300 kg (MOQ)
-
US$ 3.2 / kg500 kg (MOQ)
Manufacturer/Factory
Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
-
US$ 20 / kg200 kg (MOQ)
-
US$ 20 / kg200 kg (MOQ)
-
US$ 21 / kg200 kg (MOQ)
Manufacturer/Factory
, Trading Company
Cold Rolled Coil and Plate , Galvanized Coil , Galvalume Coil , PPGI PPGL Coil , Galvanized Roofing Sheet
OEM, ODM
Response Time≤3h
-
US$ 500 / Ton25 Tons (MOQ)
-
US$ 520 / Ton25 Tons (MOQ)
-
US$ 520 / Ton25 Tons (MOQ)
Qingdao Kaineng Environmental Protection Technology Co., Ltd
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Exhaust Gas Boiler , Waste Heat Boiler , Generator Set Exhaust Gas Boiler , Boiler , Marine Boiler
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, Intellectual Property Management System
-
US$ 8000 / Ton10 Tons (MOQ)
-
US$ 8000 / Ton10 Tons (MOQ)
-
US$ 8000 / Ton10 Tons (MOQ)
Trading Company
Customized Metal Fittings , Tube Bending Services , Laser Cutting Services , Machining , Casting Services
OEM, ODM
within 15 workdays
-
US$ 0.7 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Trading Company
Water Tank , Cooling Tower Fill , FRP Grating , FRP Pultrusion Profile , Duct Rodder
OEM, ODM
OHSAS/ OHSMS 18001
-
US$ 5 / Meter100 Meters (MOQ)
-
US$ 4.6 / Meter100 Meters (MOQ)
-
US$ 1.3 / kg100 kg (MOQ)
Manufacturer/Factory
, Trading Company
Steel Rod Bar , Steel Sheet Plate , Forged Steel , Special Steel , Stainless Steel
OEM, ODM
ISO 9001, ISO 14001
-
US$ 6000 / Ton1 Ton (MOQ)
-
US$ 6000 / Ton1 Ton (MOQ)
-
US$ 1600 / Ton1 Ton (MOQ)
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
Square and Rectangular Steel Tube , Hot Rolled Steel Pipe , Hot Dipped Galvanized Pipes , Pre-Galvanized Pipes , ERW Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015
-
Negotiable1 Ton (MOQ)
-
Negotiable1 Ton (MOQ)
-
Negotiable1 Ton (MOQ)
Jiangsu Sat-cham Energy Technology Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Boilers Membrane Wall , Boiler Stack Economizer , Spiral Fin Tube , Straight Fin Tube , H-Fin Tube
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
Jinan Zunkai Materials Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
850
Plant Area
37
Number of Employees
Trading Company
Galvanzied Steel Coil , Galvalume Steel Coil , Hot Steel Coil , Cold Rolled Steel , PPGI
OEM, ODM
ISO9001:2015
-
US$ 5 / kg10 kg (MOQ)
-
US$ 2.3 / kg1000 kg (MOQ)
-
US$ 4.5 / kg100 kg (MOQ)
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
-
US$ 450 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
Manufacturer/Factory
Fin Tube , Fin Tube Heat Exchanger , Air Cooler , Fin Tube Radiator , Shell and Tube Condenser
OEM, ODM
Response Time≤3h
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Meter1 Meter (MOQ)
-
US$ 650 / Ton1 Ton (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$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Audited Supplier
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