Alloy Steel Pipe P22 Total 201 manufacturers & suppliers found with 603 products
Manufacturer/Factory
, Trading Company
Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
OEM
ISO 9001, ISO 9000, ASME
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Round Bar , Hartz Alloy , Stainless Steel Coil
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Float Collar and Float Shoe , Cementing Basket , Stage Collar , Cementing Head
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Round Bar , Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000, BSCI
Manufacturer/Factory
Steel Pipe , Steel Coil , Steel Bar , Steel Tube , Galvanized Steel Pipe
ISO 9001, IATF16949, QHSE
Liaocheng, Shandong
Zhangjiagang Chewit International Co., Ltd.
Since 2020
100
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Seamless Pipe , Steel Forging , Stainless Tube
OEM
ISO9001:2015
Manufacturer/Factory
Heat Exchanger , Plate Heat Exchanger , Intelligent Heat Exchange Unit , Plate for Plate Heat Exchanger , Gasket for Plate Heat Exchanger
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO 50001
Manufacturer/Factory
, Trading Company
Drill Rig , PDC Bits , Tricone Bits , Roller Cone Bit , Drilling Machine
OEM
ISO 9001
Hangzhou Nante Machinery Co., Ltd.
Since 2011
371
13
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Overhead Crane , Gantry crane , Electric hoist , Electric winch , End carriage
OEM, Own Brand
ISO 9001
Tianjin Youcheng Technology Co., Ltd.
Since 2022
130
27
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized steel pipe , Steel plate , Galvanized steel coil , Steel coil , Angle steel
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Qingdao Rongkang Valve Manufacturing Co., Ltd.
Since 2023
2000+
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cast Iron Globe Valve , Cast Bronze Globe Valve
ODM, OEM, Own Brand
within 15 workdays
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
Trading Company
Wire Rod , Hot Rolled Steel Coil , Galvanized Steel Sheet in Coil , PPGI , Steel Railway Track
OEM
ISO 9001
Baoding Jiangdashengye Trade Co., Ltd.
Since 2015
2000
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Sand Casting , Forging , CNC Machining , Stamping Parts , Injection Molding
OEM
ISO 9001, ISO 9000, IATF16949, ISO 14064
Manufacturer/Factory
, Trading Company
Steel Pipe Fittings
OEM
Response Time≤3h
Zhangjiagang Hua Dong Boiler Co., Ltd.
Since 2024
2000+
203
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Boiler Evaporator , Boiler Steam Drum , Boiler Economizer , Boiler Superheater , Boiler Waterwall Panel
ODM
ISO9001:2015
HANDAN YONGYANG IMP.&EXP.CO., LTD.
Since 2020
80
9
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Steel Rail , Crane Rail , Light Rail , Heavy Rail , Flat Bar
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 29001
Manufacturer/Factory
, Trading Company
Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
OEM
ISO 9001, ISO 14001, ISO 20000
Tianjin Jinsheng Ruida Business Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
, Trading Company
, Other
Steel Pipes , Seamless Pipes , Stainless Steel Pipes , API 5L Pipe , Oils Pipe
ISO 14001, ISO 9001
Tianjin, Tianjin
Manufacturer/Factory
, Trading Company
Steel Structure , Prefabricated House , Container House , Light Steel Villa , Sandwich Panel
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Manufacturer/Factory
, Group Corporation
Steel Pipe , Steel Sheet/Plate , Steel Coil , Steel Bar , Stainless Steel
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Baoding Xinlongtongda Trade Co., Ltd.
Since 2010
313
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
worm shaft and worm wheel , gear , worm shaft and gear wheel , heat valve , roller
OEM, Own Brand
ISO 9001, ISO 9000, IATF16949
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
Since 2022
2000+
22
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Steel Tube , Seamless Steel Tube , Steel Plate
Own Brand, ODM, OEM
Nil
Manufacturer/Factory
Compensator , Metal Bellows , Expansion Joint , Dismantling Joint , Flanges
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Group Corporation
Filtration Products , Metal Fence , Guard Rail , Perforated Mesh , Plastic Mesh
OEM, Own Brand
ISO 9001
Anhui Jantle Marine Engineering Co., Ltd.
Since 2020
1000
6
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Ships , Marine Equipment , Ship Accessories , Offshore Equipment , Agricultural Equipment
ODM, OEM
Hefei, Anhui
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
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
SYI Industrial Co., Ltd.
Since 2007
2000+
90
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
Elbow , Stainless Steel Pipe Fittings , High-Pressure Power Pipe Fittings , Special Material Pipe Fittings , Flange
Wuxi, Jiangsu