Wholesale Black Square Pipe Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Trading Company
Steel Pipe , Galvanized Steel Pipe , Steel Coil , Galvanized Steel Coil , Steel Sheet
OEM, ODM, Primee
ISO 9001, ISO 14001, QC 080000, ISO 50001
-
US$ 580 / Ton1 Ton (MOQ) -
US$ 535 / Ton1 Ton (MOQ)
-
US$ 629 / Ton1 Ton (MOQ)
Audited Supplier
Manufacturer/Factory
Aluminum Extrusion , T Slot , V Slot , SIM Racing , Aluminium Profile
OEM
ISO 9001, ISO 9000, ISO 14064
-
US$ 3.52 / Piece1 Piece (MOQ)
-
US$ 2 / Kilogram1000 Kilogram (MOQ)
-
US$ 2 / Kilogram1000 Kilogram (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , Steel Coil , Steel Rebar , Galvanized Pipe , Square Tube
OEM
ISO 9001
-
US$ 580 / Ton2 Tons (MOQ)
-
US$ 580 / Ton10 Tons (MOQ)
-
US$ 520 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , Steel Rebar , Carbon Steel Coil , Carbon Steel Pipe , Carbon Steel Sheet
OEM, ODM
ISO 9001
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Tianjin Youfa International Trade Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
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$ 560 / Ton25 Tons (MOQ)
-
US$ 500 / Ton5 Tons (MOQ)
-
US$ 535 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Sheet , Steel Sheet , Corrugated Sheet , Aluminum Sheet , Carbon Steel Coil
Wuxi, Jiangsu
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 560 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
HAN XIN STEEL GROUP CO., LTD
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
79
Number of Employees
Trading Company
Galvanized Steel Pipe , Galvanized Square Pipe , Seamless Steel Pipe , Profiles , ERW
ODM, OEM
ISO 9001, ISO 17025
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 475 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (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$ 500 / Ton1 Ton (MOQ)
-
US$ 400 / Ton20 Tons (MOQ)
-
US$ 476 / Ton5 Tons (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$ 500 / Ton1 Ton (MOQ)
-
US$ 525 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Stainless Steel , Steel Plate , Alloy Steel , Aluminum Sheet , Copper Sheet
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 15 / KG1 KG (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 1000 / 10 KGs10 10 KGs (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Post , Steel Pipe , Steel Plate , Steel Beam , Steel Coil
Own Brand
ISO 9001, ISO 9000
-
US$ 660 / Ton20 Tons (MOQ)
-
US$ 500 / Ton20 Tons (MOQ)
-
US$ 530 / Ton10 Tons (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$ 1400 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
OEM, Own Brand
ISO 9001, ISO 9000, BSCI
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 550 / 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 / Ton25 Tons (MOQ)
-
US$ 1300 / Ton20 Tons (MOQ)
-
US$ 1300 / Ton20 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$ 550 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / 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$ 588 / Ton25 Tons (MOQ)
-
US$ 519 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 4215 / Ton1 Ton (MOQ)
-
US$ 4215 / Ton1 Ton (MOQ)
-
US$ 4215 / Ton1 Ton (MOQ)
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Galvanized Steel Sheet , Galvanized Steel Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 490 / Ton1 Ton (MOQ)
-
US$ 490 / Ton1 Ton (MOQ)
-
US$ 1190 / Ton1 Ton (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)
Manufacturer/Factory
, Trading Company
Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh , Steel Pipe , Steel Profile/Purlin
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 900 / Ton10 Tons (MOQ)
-
US$ 750 / Ton10 Tons (MOQ)
-
US$ 800 / Ton10 Tons (MOQ)
Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000+
Plant Area
694
Number of Employees
Manufacturer/Factory
, Trading Company
Black Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 380 / Ton10 Tons (MOQ)
-
US$ 450 / Ton10 Tons (MOQ)
-
US$ 410 / Ton10 Tons (MOQ)
Shandong Kunda Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
144
Plant Area
40
Number of Employees
Trading Company
Wear Resistant Steel Plate , Alloy Steel Plate , Stainless Steel Plate , High Strength Steel Plate , Tank Plate
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
within 15 workdays
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 650 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
OEM
ISO 9001, ISO 9000, QC 080000, BS 25999-2
-
US$ 580 / Ton25 Tons (MOQ)
-
US$ 279 / Ton25 Tons (MOQ)
-
US$ 279 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building
Pingdingshan, Henan
-
US$ 630 / Ton25 Tons (MOQ)
-
US$ 457 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
ISO 9001, IATF16949
-
US$ 530 / Ton5 Tons (MOQ)
-
US$ 580 / Ton5 Tons (MOQ)
-
US$ 600 / Ton25 Tons (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$ 640 / Ton10 Tons (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$ 680 / Ton3 Tons (MOQ)
-
US$ 1500 / Ton3 Tons (MOQ)
Cangzhou Chengsheng Pipeline Equipment Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
56
Plant Area
3
Number of Employees
Trading Company
Metal Part , Steel Pipe , Pipe Fitting
ODM, OEM
within 15 workdays
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Shandong Danerni Metal Materials Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Seamless Steel Tube , Stainless Steel Pipe , Color Coated Roll , Galvanized Coil , Stainless Steel Plate
OEM
within 15 workdays
-
US$ 599 / Ton1 Ton (MOQ)
-
US$ 599 / Ton1 Ton (MOQ)
-
US$ 599 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
OEM, ODM
ISO 9001, ISO 9000, HSE, QC 080000, BSCI...
-
US$ 580 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
-
US$ 450 / Ton5 Tons (MOQ)
Audited Supplier
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