Api 5l Spiral Gas Pipes Total 245 manufacturers & suppliers found with 735 products
Audited Supplier
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
-
US$ 200 / Ton1 Ton (MOQ) -
US$ 0.53 / kg1 kg (MOQ)
-
US$ 0.53 / kg1 kg (MOQ)
Audited Supplier
Trading Company
Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
OEM, ODM
ISO 9001, ISO 14001
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 520 / Ton16 Tons (MOQ)
-
US$ 520 / Ton100 Tons (MOQ)
Shandong Tongmao Special Steel Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
140
Plant Area
11
Number of Employees
Trading Company
Seamless Steel Pipe , Copper Pipe , Stainless Steel Pipe , Stainless Steel Coil , Galvanized Steel Coil
Own Brand
ISO9001:2015
-
US$ 300 / Ton5 Tons (MOQ)
-
US$ 300 / Ton5 Tons (MOQ)
-
US$ 300 / Ton5 Tons (MOQ)
Liaocheng Shengteng New Material Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
60
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam
ODM, OEM
ISO 9001, BSCI, ANSI/ESD
-
US$ 490 / Ton3 Tons (MOQ)
-
US$ 490 / Ton3 Tons (MOQ)
-
US$ 490 / Ton3 Tons (MOQ)
Trading Company
Wire , Galvanized Wire , Wire Rope , PC Strand , Rebar
OEM, ODM, Own Brand
ISO 9001
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Zhongye Metal Products (Shandong) Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
134
Plant Area
4
Number of Employees
Trading Company
Seamless Carbon Steel Tubes , Alloy Tubes , High-Pressure Boiler Tubes , Steel Plate , Alloy Steel Plate
OEM
within 15 workdays
-
US$ 450 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
-
US$ 450 / tons2 tons (MOQ)
-
US$ 450 / tons2 tons (MOQ)
-
US$ 550 / Ton20 Tons (MOQ)
Shaanxi Jiade Import and Export Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
5.07 Mil
Annual Revenue
165
Plant Area
9
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
-
US$ 2700 / Ton1 Ton (MOQ)
-
US$ 560 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 600 / Ton5 Tons (MOQ)
-
Negotiable1 Ton (MOQ)
-
US$ 600 / Ton5 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$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
OEM, ODM, Own Brand
within 15 workdays
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 420 / Ton5 Tons (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Response Time≤3h
ISO 9001, ISO 14001
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 570 / Ton1 Ton (MOQ)
Trading Company
Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
OEM
Response Time≤3h
-
US$ 550 / Ton25 Tons (MOQ)
-
US$ 550 / Ton5 Tons (MOQ)
-
US$ 560 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
Manufacturer/Factory
Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
OEM
ISO 9001
-
US$ 500 / tons1 tons (MOQ)
-
US$ 389 / tons1 tons (MOQ)
-
US$ 500 / tons1 tons (MOQ)
Manufacturer/Factory
, Trading Company
Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
OEM, ODM
ISO 9001
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Wuxi Tenide Metal Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
105
Plant Area
5
Number of Employees
Trading Company
Stainless steel products; Carbon steel products; Aluminum products; Copper products
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 499 / Ton1 Ton (MOQ)
-
US$ 499 / Ton1 Ton (MOQ)
-
US$ 499 / Ton1 Ton (MOQ)
TIANJIN HUAYUAN TIMES METAL PRODUCTS CO., LTD.
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
297
Number of Employees
Manufacturer/Factory
, Trading Company
Packaging wire , Galvanized wire , Steel stranded wire , High carbon galvanized wire , Non-magnetic steel wire
ODM, Own Brand
ISO9001:2015, ISO14001:2015, Certification of Quality Management System in the Automotive Industry
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (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
-
Negotiable20 Tons (MOQ)
-
Negotiable50 Tons (MOQ)
-
Negotiable50 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 530 / Ton3 Tons (MOQ)
-
US$ 489 / Ton3 Tons (MOQ)
-
US$ 530 / Ton3 Tons (MOQ)
Manufacturer/Factory
Wear Plate , Wear Resistance Steel Plate , Abrasion Resistant Steel Plate , Corten Steel Plate , Weather Resistance Steel Plate
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 620 / Ton5 Tons (MOQ)
-
US$ 620 / Ton5 Tons (MOQ)
-
US$ 620 / 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$ 319 / Ton1 Ton (MOQ)
-
US$ 309 / Ton1 Ton (MOQ)
-
US$ 319 / 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$ 550 / Ton10 Tons (MOQ)
-
US$ 550 / Ton10 Tons (MOQ)
-
US$ 550 / Ton10 Tons (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$ 520 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
184
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
-
Negotiable25 Tons (MOQ)
-
Negotiable25 Tons (MOQ)
-
Negotiable25 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$ 430 / Ton1 Ton (MOQ)
-
US$ 520 / Ton5 Tons (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
-
US$ 450 / Ton20 Tons (MOQ)
-
US$ 450 / Ton25 Tons (MOQ)
-
US$ 450 / Ton25 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
OEM, ODM
Response Time≤3h
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 550 / 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)
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$ 650 / Ton25 Tons (MOQ)
-
US$ 650 / Ton25 Tons (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
Audited Supplier
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