Round Square Pipe Total 2,000+ manufacturers & suppliers found with 6,000+ products
TIANJIN FRIEND STEEL TUBE CO., LTD.
Since 2010 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
27
Number of Employees
Manufacturer/Factory
Galvanized Pipe , Steel Board , Scaffold Tube , Steel Prop , Steel Frame
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 688 / Ton10 Tons (MOQ) -
US$ 688 / Ton10 Tons (MOQ)
-
US$ 700 / Ton20 Tons (MOQ)
Audited Supplier
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
OEM, ODM
ISO 9001, ANSI/ESD, ASME
-
US$ 1800 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
-
US$ 900 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
-
US$ 633 / Ton5 Tons (MOQ)
Hunan Hengan Weiye Metal Products Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe
ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
-
US$ 620 / Ton25 Tons (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Foshan Banggong Machinery Equipment Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
2000
Plant Area
11
Number of Employees
Manufacturer/Factory
, Trading Company
Punching Machine , Laser Pipe Cutting Machine , Pipe Bending Machine , Food Waste Disposal , Garbage Disposal
ODM, OEM
Response Time≤3h
-
US$ 7500 / units1 units (MOQ)
-
US$ 7500 / units1 units (MOQ)
-
US$ 5000 / units1 units (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Steel Coil Sheet , Steel Coil , Roofing Sheet , Aluzinc Steel Coils , Galvanized Steel Pipe
OEM, ODM
ISO 9001
-
US$ 800 / Ton5 Tons (MOQ)
-
US$ 550 / Ton30 Tons (MOQ)
-
US$ 550 / Ton30 Tons (MOQ)
Shandong Baotai Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
200
Plant Area
11
Number of Employees
Trading Company
Carbon Steel , Galvanized Steel , PPGI , PPGL , Sheet Pile
Nil
within 15 workdays
-
US$ 550 / Ton5 Tons (MOQ)
-
US$ 599 / Ton25 Tons (MOQ)
-
US$ 590 / Ton10 Tons (MOQ)
Jiangsu Tisco Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
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$ 420 / Ton1 Ton (MOQ)
-
US$ 420 / Ton1 Ton (MOQ)
-
US$ 420 / 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$ 1210 / Ton1 Ton (MOQ)
Taizhou Tiansheng Stainless Steel Products Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet
ODM, OEM
ISO 9001
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 850 / Ton5 Tons (MOQ)
-
US$ 1366 / Ton5 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$ 688 / Ton1 Ton (MOQ)
Jiangsu HYT International Trading Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
105
Plant Area
4
Number of Employees
Trading Company
Seamless Steel Pipe , Precision Steel Pipe , Special Shape Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
Shandong Huazhu Metal Manufacture Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
210
Plant Area
11
Number of Employees
Trading Company
Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
-
US$ 470 / Ton10 Tons (MOQ)
-
US$ 550 / Ton10 Tons (MOQ)
-
US$ 900 / Ton1 Ton (MOQ)
Shandong Jiugang Tisco Steel Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
10 Mil
Annual Revenue
132
Plant Area
8
Number of Employees
Trading Company
Stainless steel profiles , carbon steel , galvanized steel
OEM, ODM
ISO 9001, QC 080000
-
US$ 1050 / Ton20 Tons (MOQ)
-
US$ 900 / Ton20 Tons (MOQ)
-
US$ 550 / Ton10 Tons (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$ 990 / Ton1 Ton (MOQ)
-
US$ 990 / Ton1 Ton (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)
Shandong Great Steel Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
140
Plant Area
21
Number of Employees
Manufacturer/Factory
Welded Steel Pipe , Ductile Iron Pipe , Seamless Steel Pipe
Own Brand, ODM, OEM
ISO 9001, ISO 14064
-
US$ 1300 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 1400 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
Sino Steel Group (Shandong) Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
9 Mil
Annual Revenue
100
Plant Area
8
Number of Employees
Trading Company
Stainless steel profiles , carbon steel , galvanized steel
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
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...
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
JIANGSU TISCO INDUSTRIAL CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
86
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Products , Carbon Steel Products
OEM
ISO 9001, ASME
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 1960 / Ton1 Ton (MOQ)
-
US$ 900 / 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$ 565 / Ton5 Tons (MOQ)
Baosteel Iron and Steel (Shandong) Group Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
163
Plant Area
20
Number of Employees
-
US$ 699 / Ton1 Ton (MOQ)
-
US$ 399 / Ton1 Ton (MOQ)
-
US$ 699 / 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, BSCI, ANSI/ESD, ASME
-
US$ 1200 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
Licheng (Shandong) Metal Materials Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
163
Plant Area
15
Number of Employees
-
US$ 499 / Ton1 Ton (MOQ)
-
US$ 199 / Ton1 Ton (MOQ)
-
US$ 199 / Ton1 Ton (MOQ)
Trading Company
Carbon Steel Product , Steel Rebar , Galvanized Steel Products , Prepainted Steel Series , Stainless Steel Products
ISO 9001, ISO 14001, ISO 50001
Jinan, Shandong
-
US$ 380 / Ton1 Ton (MOQ)
-
US$ 423 / Ton5 Tons (MOQ)
-
US$ 400 / Ton1 Ton (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$ 600 / Ton1 Ton (MOQ)
-
US$ 2300 / Ton3 Tons (MOQ)
-
US$ 750 / Ton3 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Hot Rolled Coil/Sheet/Strip/Pipe , Cold Rolled Coil/Sheet/Strip , Galvanized Coil/Sheet/Strip/Pipe , PPGI Coil/Sheet/Strip , Stainless Coil/Sheet/Strip
OEM, ODM
ISO 9001
-
US$ 688 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 550 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Hot-Rolled Steel Coils , Cold-Rolled Steel Coils , Galvanized Steel Coils
OEM, ODM, Own Brand
ISO 9001, IATF16949, HSE, QC 080000, BSCI...
-
US$ 530 / Ton3 Tons (MOQ)
-
US$ 490 / Ton3 Tons (MOQ)
-
US$ 530 / Ton3 Tons (MOQ)
Shandong Baowu Steel Group Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
17
Number of Employees
Trading Company
Carbon Steel Plate , Carbon Steel Seamless Pipe , Carbon Steel Rod , Galvanized Steel Plate , Galvanized Steel Pipe
OEM, ODM
Nil
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Audited Supplier
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