Wholesale Seamless Gas Pipe Total 1,345 manufacturers & suppliers found with 4,035 products
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Plate , Steel Pipe , Galvanized Products , H Beam , Stainless Steel Plate
OEM
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
Manufacturer/Factory
, Trading Company
Painter Felt , Cover Fleece , Nonwoven Fabric Felt , Stainless Steel Plate , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, HSE, BSCI...
Manufacturer/Factory
, Trading Company
Steel Pipe , Pipes , Stainless Steel Pipe , Stainless Steel Seamless Pipe , Seamless Stainless Pipe
ISO9001:2015
Wenzhou, Zhejiang
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
Stainless Steel Pipe , Stainless Steel Tube , Seamless Stainless Steel Pipe , Seamless Stainless Steel Tube , Steel Pipe
ISO9001:2008
within 15 workdays
Manufacturer/Factory
Fluorine Plastic Products , Fluorine Rubber Products , PTFE , PTFE Sheet , PTFE Packing
OEM, ODM, Own Brand
within 15 workdays
Trading Company
Stainless Steel , Stainless Steel Sheets , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates
OEM, ODM
Tianjin, Tianjin
Manufacturer/Factory
Oil Pipe , Casing Pipe , API Pipe , OCTG , Steel Pipe
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Own Brand
ISO9001:2008
Hainan Huatongxinda Trade Co., Ltd.
Since 2017
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Elbow , Flange , Pipe Fitting , Tee , Reducer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
, Group Corporation
Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
Shanghai Mingshuo Steel Co., Ltd
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Shanghai, Shanghai
Wuxi Hongye New Materials Co., Ltd
Since 2022
82
7
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Coil , Prepainted Steel Coil , Aluzinc Steel Coil , Pre Painted Aluminum Coil , Galvanized Roofing Sheet
OEM, ODM, Own Brand
Nil
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017
314
11
Suppliers with verified business licenses
5.0
Plant Area
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...
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Since 2017
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Seamless Steel Pipe , Steel Tube , Carbon Steel Pipe , ERW Pipe
OEM, ODM
ISO 9001
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.
Since 2023
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Series , Stainless Steel Series , PPGI/PPGL , Rebar Series , Profile Steel Series
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.
Since 2022
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Scaffolding , Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Steel Pipe , Stainless Steel , Galvanized Coil , Aluminum Products
OEM, ODM
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...
Manufacturer/Factory
, Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
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...
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
Steel
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
within 15 workdays
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
Hebei Shentong Plastic Co., Ltd.
Since 2022
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Pipe , PPR Pipe , PPR Fitting , HDPE Pipe , HDPE Fitting
OEM, Own Brand
ISO9001:2015
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Structure , Steel & Iron Products , Chemicals , Building Materials , LED Lights
OEM
ISO 9001, ISO 9000