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Wholesale Square Pipe Structural Manufacturers & Suppliers

Wholesale Square Pipe Structural Total 1,176 manufacturers & suppliers found with 3,528 products

Henan Chalco Aluminum Fabrication Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
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
  • 6063 Aluminum Bar Pipe Profile for Commercial Vehicles
    Negotiable
    1 Ton (MOQ)
  • 6061 Aluminum Bar Pipe Profile for Commercial Vehicles
    Negotiable
    1 Ton (MOQ)
  • 6005A Aluminum Bar Pipe Profile for Rail Vehicles
    Negotiable
    1 Ton (MOQ)

Chief Steel (Shanghai) Trading Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
  • Hot Cold Rolled ASTM A53 Alloy Electro Galvanized Hollow Tube Section Square Rectangular Round Structural Stainless Steel Carbon Seamless Tube Ms Iron Pipe
    US$ 450 / Ton
    25 Tons (MOQ)
  • Manufacturer Price Per Meter Kg 201 202 304 304L 316 431 AISI 316L 2 8 12 Inch Ss Round Metal Carbon Galvanized Square Welded Seamless Tube Stainless Steel Pipe
    US$ 450 / Ton
    25 Tons (MOQ)
  • Hot Cold Rolled ASTM A53 Alloy Electro Galvanized Hollow Tube Section Square Rectangular Round Structural Stainless Steel Carbon Seamless Tube Ms Iron Pipe
    US$ 450 / Ton
    25 Tons (MOQ)

Zhejiang Hang Heavy Technology Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees145
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
  • Black Welded Carbon Structural ERW Q235 Steel Pipe
    Negotiable
    20 Tons (MOQ)
  • Structural Hollow Sections Steel Pipe (EN10219, EN10210)
    US$ 420 / Ton
    10 Pieces (MOQ)
  • Made in China Square Tube/Pipe 30mm*30mm
    US$ 480 / Ton
    10 Pieces (MOQ)

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Own Brand
ISO 9001
  • ERW Mild Structural Welded HDG Hot Dipped Galvanized Square Steel Pipe with Good Price
    US$ 550 / Ton
    10 Tons (MOQ)
  • Cold Rolled Steel Square Section Structural Iron Pipe Mild Steel Galvanized Tube Pipes Greenhouses
    US$ 550 / Ton
    10 Tons (MOQ)
  • Building Hot/Cold Rolled ASTM A53 A106 Galvanized Hollow Section Square Rectangular Round Mechanical Structural Carbon Steel Pipe
    US$ 500 / Ton
    10 Tons (MOQ)

Qingdao Jiahexin Steel Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Annual Revenue100 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees65
Number of Employees
Manufacturer/Factory , Trading Company
Steel structure workshop/warehouse , parts of steel structure , steel welded fabrications , building material , welded T bars and beams
ODM, OEM
ISO 9001, ISO 9000
  • High Quality Square Seamless Pipe for Sale
    US$ 650 / Ton
    25 Tons (MOQ)
  • Structural Pipe for Beams
    Negotiable
    25 Tons (MOQ)
  • Rectangular Steel Pipe for Steel Constructure
    US$ 650 / Ton
    25 Tons (MOQ)

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees184
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
  • Structural Steel Welded ASTM A500 Hollow Sections Iron Pipe Square
    US$ 970 / Ton
    1 Ton (MOQ)
  • Galvanized Structural Hollow Sections Square Steel Pipes
    US$ 680 / Ton
    10 Tons (MOQ)
  • Structural Carbon Galvanized Steel Pipe for Greenhouse and Scaffolding
    Negotiable
    10 Tons (MOQ)

Shandong Hongtai Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
  • Building Material Hot Cold Rolled ASTM A53 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Mechanical Structural Carbon Seamless Steel Pipe
    US$ 699 / Ton
    1 Ton (MOQ)
  • High Quality Q195 Q235 Q355 Structural Sections Square Carbon Steel Pipe
    US$ 536 / Ton
    5 Tons (MOQ)
  • Structural Sections Galvanized Square Carbon Steel Pipe Steal Pipes Tube High Quality Galvanized Square Tube
    US$ 580.3 / Ton
    5 Tons (MOQ)

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
  • Stainless Steel Square Pipe ASTM A554 Grade Mt304 Useful in Structural Applications as The Geometric Shape
    Negotiable
    1 kg (MOQ)
  • China Factory Austenitic Stainless Steel Square Tube 201 202 304 316 310 Stainless Steel Square Rectangle Pipe
    Negotiable
    1 kg (MOQ)
  • Stainless Steel Square Pipe Standard and Sizes 304, 316, 304L, 316L, 309S, 308, 310, 310S
    Negotiable
    1 kg (MOQ)

Tianjin Zengze Steel Trading Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1490
Plant Area
Number of Employees6
Number of Employees
Trading Company
Stainless Steel , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates , 316 Stainless Steel Sheets
OEM, ODM
Tianjin, Tianjin
  • 2.5 Inch ASTM A500 Structural Hollow Section Galvanized Square Steel Pipe
    US$ 900 / Ton
    2 Tons (MOQ)
  • Prime Structural Sections Galvanized Square Carbon Steel Pipe and Tube
    US$ 900 / Ton
    2 Tons (MOQ)
  • Structural Sections Carbon Steel Seamless Square Pipe and Tube
    US$ 650 / Ton
    1 Ton (MOQ)

Foshan Jianyi Scaffolding Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees61
Number of Employees
Manufacturer/Factory , Trading Company
Scaffolding , Shoring System , Frame Scaffolding , Cuplock Scaffolding , Ringlock Scaffolding
ODM, OEM
ISO 9001
  • Hot-DIP Galvanized Pipe Round Pipe Seamless Steel Pipes Welded Carbon Steel Pipe
    US$ 0.9 / Piece
    20 Pieces (MOQ)
  • Seamless Steel Pipes Welded Steel Stainless Steel Pipes Stainless Steel Tube Seamless Pipe Stainless Steel Tube
    US$ 5 / Piece
    20 Pieces (MOQ)
  • Precision Steel Pipe Manufacturers Wholesale 35# Small Diameter Thin-Walled Carbon Steel Hollow Round Pipe Mechanical Accessories with Cold Seamless Steel Pipes
    US$ 5 / Piece
    20 Pieces (MOQ)

Wuxi Xin Fu Rui Metal Material Co., Ltd.

China Supplier - Diamond MemberSince 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
  • ASTM A53 A106 Carbon Welded ERW Galvanized Steel Square Tube Hollow Section Gi Pipes for Structural Applications
    US$ 750 / Ton
    3 Tons (MOQ)
  • Carbon A53 A106 Seamles Sizes BS 1387 Galvanized Round Welded Pipe ERW Hot-DIP Pipe ERW Rectangular Tube Structural Steel Pipe Welded Galvanized Pipe
    US$ 750 / Ton
    3 Tons (MOQ)
  • Black Paint Structural Pipes as Per ASTM A500 Gr. a
    US$ 700 / Ton
    3 Tons (MOQ)

Shandong Jiugang Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area178
Plant Area
Number of Employees15
Number of Employees
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Bar , Carbon Steel Plate
OEM, ODM
Response Time≤3h
  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 400 / kg
    1000 kg (MOQ)
  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 400 / kg
    1000 kg (MOQ)
  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A36 A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 400 / kg
    1000 kg (MOQ)

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees109
Number of Employees
Manufacturer/Factory , Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
ISO9001:2015
  • Construction Structural Galvanized Square Steel Tube Galvanized Iron Pipe Carbon Pipe for Sale
    US$ 600 / Ton
    25 Tons (MOQ)
  • Mild Structural Welded Black Hot Dipped Galvanized Square Steel Pipe in Tianjin
    US$ 620 / Ton
    25 Tons (MOQ)
  • High Quality Construction Structural Galvanized Square Steel Tube Galvanized Iron Pipe Carbon Pipe for Sale
    US$ 600 / Ton
    25 Tons (MOQ)

Wuxi Jinbao Special Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area50
Plant Area
Number of Employees4
Number of Employees
Trading Company
Stainless Steel Products
OEM
ISO 9001, ASME
  • Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe Pre L/C Payment Galvanized Pipe for Greenhouse
    US$ 600 / Ton
    1 Ton (MOQ)
  • ASTM A653 25X25 Structural ERW Metal Galvanized Square Rectangular Steel Pipes Tube Hollow Gi Pipe Galvanized
    US$ 600 / Ton
    1 Ton (MOQ)
  • 0.8-12mm Thickness Square ASTM A252-1998 Q195 Q235 Q345 25*25mm Galvanized Steel Pipe for Structural
    US$ 600 / Ton
    1 Ton (MOQ)

Shanghai Changzeng Metal Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 9000, IATF16949, ISO 29001
  • Hot Rolled Structural Square Pipe (CZ-SP10)
    US$ 300 / Ton
    1 Ton (MOQ)
  • Ss400 Structural Carbon Square Pipe (CZ-SP11)
    US$ 300 / Ton
    1 Ton (MOQ)
  • Square Hollow Section Structural Steel Tube Pipe (CZ-SP23)
    US$ 300 / Ton
    1 Ton (MOQ)

Zhong Neng Steel Union (qingdao) Heavy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
Response Time≤3h
  • China Black Paint Structural Pipes as Per As1074 Fire Steel Pipe Square Tube As1163 Galvanized Pipe
    US$ 470 / tons
    1 tons (MOQ)
  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 470 / tons
    1 tons (MOQ)
  • Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 470 / tons
    1 tons (MOQ)

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue5.07 Mil
Annual Revenue
Plant Area165
Plant Area
Number of Employees9
Number of Employees
Trading Company
Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
OEM, ODM, Own Brand
ISO 9001
  • ASTM A106 A36 A53 BS Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipes
    US$ 500 / Ton
    1 Ton (MOQ)
  • ASTM A500 A36 S235jr ERW/Shs/Rhs/Structural/Hollow Section/Carbon/Annealing/Square/Rectangular Steel Pipe for Post Factory Prices
    US$ 560 / Ton
    1 Ton (MOQ)
  • Cold Forming & Hot Rolling Hairline Brushed Round / Square /Rectangular Stainless Seamless Welded Pipe ASTM A213/A213m ASTM A312/JIS G3459 / DIN2462 /DIN17006
    US$ 950 / Ton
    1 Ton (MOQ)

Wuxi Jianbanghaoda Steel Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Steel Sheet , Steel Pipe , Steel Coil , Steel Bar , Steel Profile
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • ASTM A36 A573 Gr70 A283 Ss400 S235jr SPHC Cold Rolled Carbon Steel Pipe Seamless Unalloyed Ordinary Structural Square Pipe
    US$ 480 / Ton
    1 Ton (MOQ)
  • ERW Mild Structural Welded Black SGCC, Sgch, G550, Dx51d, Dx52D, Dx53D Hot Dipped Galvanized Square Steel Pipe
    US$ 560 / Ton
    3 Tons (MOQ)
  • Structural Mild Steel Pipe/Welded A53 A106 Dx52D+Zf St02z SPCC DC01 St12 St14 45# Pre Galvanized Steel Pipe
    US$ 560 / Ton
    3 Tons (MOQ)

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area773
Plant Area
Number of Employees72
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
  • Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipe
    US$ 580 / Ton
    15 Tons (MOQ)
  • Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe 25*50
    US$ 560 / Ton
    25 Tons (MOQ)
  • Carbon Square Galvanized Structural Rectangular Steel Pipe
    US$ 610 / Ton
    1 Ton (MOQ)

Shandong Xinghuasheng Steel Group Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Carbon Steel Product , Steel Rebar , Galvanized Steel Products , Prepainted Steel Series , Stainless Steel Products
Response Time≤3h
ISO 9001, ISO 14001, ISO 50001
  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 380 / Ton
    1 Ton (MOQ)
  • ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipep
    US$ 423 / Ton
    5 Tons (MOQ)
  • 25*50 Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe
    US$ 423 / Ton
    5 Tons (MOQ)

Songchen Steel Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Steel Rebar , Galvanized Steel Coil , Galvanized Steel Sheet , Galvanized Steel Pipe , Corrugated Galvanized Steel Sheet
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe Pre L/C Payment
    US$ 550 / Ton
    28 Tons (MOQ)
  • ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipe
    US$ 600 / Ton
    28 Tons (MOQ)
  • Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction
    US$ 510 / Ton
    28 Tons (MOQ)

Shandong Tata Iron and Steel Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Steel Rebar , Carbon Steel Coil , Carbon Steel Pipe , Carbon Steel Sheet
OEM, ODM
ISO 9001
  • ASTM A500 Steel Square Tube Fence Panels Carbon Mild Square Hollow Section Structural Rhs Shs Steel Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • ASTM A500 Steel Square Profile Tube Price Square Rectangular Structural Hollow Section ERW Steel Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • Galvanized Steel Pipe Galvanized Steel Pipe Structural Steel Tube/Scaffold Galvanize Pipe 6 M 12m
    US$ 600 / Ton
    5 Tons (MOQ)

Shandong Jintai Metal Products Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area300
Plant Area
Number of Employees9
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
OEM, ODM
Nil
  • ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipe
    US$ 450 / Ton
    100 Tons (MOQ)
  • Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe 25*50 Pre Hollow Section Iron Pipe Price Per Ton
    US$ 480 / Ton
    1 Ton (MOQ)
  • Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe 25*50 Pre Hollow Section Iron Pipe Price Per Ton
    US$ 480 / Ton
    1 Ton (MOQ)

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Annual Revenue200 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees79
Number of Employees
Manufacturer/Factory
Steel Pipe , Cold Bend Steel Profile
ODM, OEM
ISO 9001
  • Hot Dipped Galvanized Square Carbon Steel Pipe for Construction and Structural Tubes Factory Price
    US$ 550 / Ton
    1 Ton (MOQ)
  • ASTM a 53 Hot Dipped Galvanized Square Hollow Steel Pipes for Construction and Structural
    US$ 550 / Ton
    1 Ton (MOQ)
  • Structural Sections Galvanized Square Carbon Steel Tube and Pipe
    US$ 542 / Ton
    5 Tons (MOQ)

Shandong Xinhongsheng Metal Products Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Trading Company
Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Construction Structural Square Steel Tube Galvanized Iron Pipe
    US$ 580 / Ton
    25 Tons (MOQ)
  • Carbon Square Galvanized Structural ERW Rectangular Steel Pipe 25*50 Hollow Section Pipe
    US$ 485 / Ton
    5 Tons (MOQ)
  • Pure Copper Bar Rod Wholesale C2100 C3560 C3601 C3713 Brass Copper Bar Rod Copper Round Bar Rod
    US$ 7.5 / kg
    100 kg (MOQ)

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees200
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
  • China Black Paint Structural Pipes as Per As1074 Fire Steel Pipe Square Tube As1163 Tianjin Ruitong Iron and Steel Galvanized Pipe
    US$ 400 / Ton
    1 Ton (MOQ)
  • Professional Pipe Manufacturer with 39-Year Producing Experience Structural Welded Rectangular and Square Pipe Tube
    US$ 500 / Ton
    1 Ton (MOQ)
  • Q355 C350 Structural Square Steel Pipe
    US$ 400 / Ton
    1 Ton (MOQ)

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area134
Plant Area
Number of Employees4
Number of Employees
Trading Company
Seamless Carbon Steel Tubes , Alloy Tubes , High-Pressure Boiler Tubes , Steel Plate , Alloy Steel Plate
OEM
within 15 workdays
  • Hollow-Sections Black-Iron ASTM/JIS Q235/Q195/Q345/A36 Standard 50*60/50*80/50*100 Rectangular Steel-Structural Brand/Welded Square Pipe
    US$ 485 / Ton
    1 Ton (MOQ)
  • Wholesale ASTM A500/A36/S235jr/Ss400 Profiled-Structural Hollow-Section Carbon Annealing Rectangular Fence-Post Square Pipe
    US$ 485 / Ton
    1 Ton (MOQ)
  • 7A09/7020/7021/7022 Aerospace-Applications Thin-Wall 7001/7005/7108/7108A Profile Aircraft-Structural-Rivet-Propeller Components Special-Shaped Aluminum Pipe
    US$ 1780 / Ton
    1 Ton (MOQ)

Liaocheng Dajin Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
OEM, ODM
ISO 9001
  • Cold Rolled Structural Steel Q195 Pre Galvanized Hollow Section Tube Square and Rectangular Steel Pipe
    US$ 690 / Ton
    1 Ton (MOQ)
  • Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipe
    US$ 690 / Ton
    1 Ton (MOQ)
  • ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipe
    US$ 690 / Ton
    10 Tons (MOQ)

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees27
Number of Employees
Manufacturer/Factory , Trading Company
Seamless steel tube
ODM, OEM
ISO 9001
  • Building Material Seamless Alloy Galvanized Hollow Section Square Rectangular Round Mechanical Structural Carbon Seamless Steel Pipe
    US$ 640 / Ton
    10 Tons (MOQ)
  • Square Rectangular Round Mechanical Structural Stainless Steel Tube Carbon Seamless Steel Pipe
    US$ 640 / Ton
    10 Tons (MOQ)
  • Hot Cold Rolled Seamless Alloy Hollow Section Square Rectangular Round Mechanical Structural Stainless Steel Tube Carbon Seamless Steel Pipe
    US$ 640 / Ton
    10 Tons (MOQ)

Qingdao Hengjia Technology Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
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
  • Favorable Hastelloy Carbon Welded Black Structural Square Steel Pipe
    US$ 750 / Ton
    5 Tons (MOQ)
  • Structural Materials A500 Gr. B Carbon Seamless Steel Square Pipe
    US$ 750 / Ton
    5 Tons (MOQ)
  • Gi Square Structural Pipes Galvanized Rectangular Steel Tube Pipe
    US$ 650 / Ton
    5 Tons (MOQ)
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Business Type

Manufacturer/Factory (972) Trading Company (826) Group Corporation (60) Other (8)

Management Certification

ISO 9001 (749) ISO 14001 (361) ISO 9000 (235) ISO9001:2015 (196) OHSAS/ OHSMS 18001 (141) ISO 14000 (139) IATF16949 (116) ISO 20000 (115) BSCI (100) QC 080000 (94) ISO 14064 (91) HSE (83) ISO14001:2015 (82) GMP (80) Others (63) ASME (58) ANSI/ESD (36) ISO 22000 (33) ISO 13485 (32) ISO 10012 (31) ISO 17025 (30) BRC (29) FSC (29) SA 8000 (29) BS 25999-2 (28) QHSE (27) GAP (26) HACCP (25) ISO 29001 (25) EICC (24) IFS (24) ISO 50001 (24) QSR (22) SEDEX (22) WRAP (22) AIB (21) PAS 28000 (19) HQE (19) SHE Audits (19) BREEAM (18) LEED (18) ISO45001:2016 (18) ISO9001:2008 (6) OHSAS18001:2007 (4) ISO14001:2004 (3) More

Annual Revenue

<1 Million USD (499) 10 ~ 50 Million USD (15) 2.5 ~ 5 Million USD (11) 5 ~ 10 Million USD (7) >100 Million USD (6) 50 ~ 100 Million USD (6) 1 ~ 2.5 Million USD (4) More

No. of Employees

5-50 People (286) 51-200 People (159) 201-500 People (39) Less than 5 People (36) 501-1000 People (14) Above 1000 People (1) More

Province & Region

Shandong (374) Jiangsu (193) Guangdong (128) Hebei (110) Zhejiang (77) Tianjin (65) Shanghai (47) Henan (41) Fujian (25) Hunan (24) Liaoning (17) Anhui (16) Shaanxi (16) Hubei (15) Jiangxi (8) Shanxi (5) Sichuan (4) Beijing (4) Yunnan (2) Chongqing (2) Hainan (1) Guangxi (1) Inner Mongolia (1) More