China Oil Pipeline Tubes Total 1,896 manufacturers & suppliers found with 5,688 products
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
OEM, ODM
Response Time≤3h
![Zhejiang Zhong Ding Iron and Steel Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
Ningbo, Zhejiang
Manufacturer/Factory
, Trading Company
, Group Corporation
Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
OEM, Own Brand, manufacture and trading
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
![Zhejiang Hang Heavy Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Zhejiang Hang Heavy Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359065420)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
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
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Stee Plate/Sheet , Stainless Steel Pipe/Tube , Stainles Steel Strip , Stainless Steel Round Bar/Rebar
OEM, ODM, Customized
ISO 9001, ISO 14000
Trading Company
Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Aluminum Plate , Aluminum Coil
ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Zhejiang Xindeda Special Pipe Industry Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Zhejiang Xindeda Special Pipe Industry Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359065420)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
Stainless Steel Pipes/Tubes , Stainless Steel Seamless Pipes/Tubes , Austenite Stainless Steel , Cold Drawn Stainless Steel Pipe , Stainless Steel Flange/Fittings
Own Brand, OEM
ISO9001:2008
Manufacturer/Factory
, Trading Company
Stainless Steel Tube , Stainless Steel Seamless Tube , Stainless Steel Welded Tube , Nickel Alloy Pipe , Stainless Steel Seamless Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, QC 080000
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
![Zhejiang Longye Pipe Industry Co, . Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Zhejiang Longye Pipe Industry Co, . Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
, Trading Company
PE Pipes , PPR Pipes , PE Fittings , PPR Fittings , Plastic Tube
ODM, OEM
ISO 9001
![Jiangsu Faliwell Pro-Environment Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Jiangsu Faliwell Pro-Environment Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
, Trading Company
Composite Pipes and Fittings
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Manufacturer/Factory
, Trading Company
High Speed Conveyor Roller Tube Precision Tube , Bearing Housing Precision Stamping Standard , Conveyor Roller Shaft Cold Drawn Bar , Conveyor Frame Module Drive Carry , Conveyor Idler Tube
OEM
ISO 9001
![Tianjin Jinnuo Steel Pipe Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Tianjin Jinnuo Steel Pipe Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
, Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
ISO9001:2015
![Shandong Jiugang Metal Products Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Shandong Jiugang Metal Products Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
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
![Tianjin Tianyingtai Steel Pipe Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
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
![Tianjin Boer King Steel Import and Export Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Tianjin Boer King Steel Import and Export Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Trading Company
Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
![Tianjin Zengze Steel Trading Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Tianjin Zengze Steel Trading Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
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
Manufacturer/Factory
Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
OEM
ISO 9001
![Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
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
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
![CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718359065420)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
, Trading Company
Scaffolding(Including Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding , Scaffolding Tube
ODM, OEM, Own Brand
Response Time≤3h
![Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359065420)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
Steel Tube , Seamless Steel Tube , Steel Plate
Own Brand, ODM, OEM
Nil
Manufacturer/Factory
, Trading Company
, Group Corporation
Copper Alloy , Stainless Steel , Alloy Steel , Tool Steel , Special Steel
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 20000, SA 8000, BS 25999-2...
Trading Company
Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
OEM
ISO 9001, ISO 14001, ISO 14064
Manufacturer/Factory
, Trading Company
Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![TIANJIN FOREST IMPORT & EXPORT CO., LTD](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
TIANJIN FOREST IMPORT & EXPORT CO., LTD
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359065420)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
![Hangzhou Santiway International Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359065420)
Hangzhou Santiway International Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359065420)
Suppliers with verified business licenses
4.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718359065420)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359065420)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359065420)
Number of Employees
Manufacturer/Factory
Light steel structures & its accessories and related machine , such as steel tile , roofing sheet , steel coil and roll forming machine.
Own Brand, ODM, OEM
ISO9001:2008
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME