Alloy Steel Concentric Reducer
Total 149
manufacturers & suppliers found with 447 products
Manufacturer/Factory
Pipe Fittings
, Elbow
, Bends
, Reducer
, Tee
Response Time≤3h
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1 / Piece1 Piece (MOQ) -
US$ 0.5 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
Galvanized High Strength Steel Pipes
, Carbon Steel Seamless Stainless Steel Elbow
, Carbon Steel Thread Tee
, Carbon Steel FF RF Blind Butt Welding Flange
, Carbon Steel Cap
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 0.36 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Audited Supplier
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...
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Malleable Iron Pipe Fittings
, Grooved Fittings
, Butt Weld Pipe Fittings
, Forged Steel Flanges
, Forged Steel Fittings
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1250 / Ton1 Ton (MOQ)
-
US$ 1250 / Ton1 Ton (MOQ)
-
US$ 1250 / Ton1 Ton (MOQ)
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
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece1 Piece (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
Pipe Elbow
, Pipe Tee
, Pipe Cap
, Pipe Reducer
, Pipe Bend
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
Manufacturer/Factory
Boiler Seamless Tubes
, Heat Exchange Seamless Tubes
, Tubing
, Casing
, Pipe Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ASME, ISO 17025
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Hebei Shenhao Pipe Fittings Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
400
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Elbows
, Flangs
, Pipe Caps
, Tees
, Threads
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Manufacturer/Factory
Forged Flanges
, Steel Elbows
, Steel Tees
, Steel Reducers
, Steel End Caps
OEM, ODM
ISO 9001
-
US$ 3 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fittings
, Flanges
, Forged Fittings
, Steel Pipes
, Bolts and Nuts
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ANSI/ESD
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Fin Tube
, Fin Tube Heat Exchanger
, Air Cooler
, Fin Tube Radiator
, Economizer
OEM, ODM
ISO 9001, ISO 14001, ASME
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Hebei Pipeline Equipment HN Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel Pipes
, Pipe Fittings (Elbow Tee Reduer Cap...)
, Flange
, Pipe Spool
, Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
520
Plant Area
32
Number of Employees
Trading Company
Steel Pipe
, Casing Pipe
, Seamless Steel Pipe
, ERW Steel Pipe
, High Pressure Boiler Tube
OEM, Own Brand
Nil
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Tobo Industrial (shanghai) Co.,Ltd
Since 2023 Suppliers with verified business licenses
4.0
500
Plant Area
16
Number of Employees
Trading Company
Super duplex steel fittings flanges; Copper nickel fittings; Nickel alloy pipe/tube; Super duplex steel pipes/tubes; Copper nickel plate/ sheet
ODM, OEM
Shanghai, Shanghai
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 9.99 / Piece1 Piece (MOQ)
-
US$ 9.99 / Piece1 Piece (MOQ)
Manufacturer/Factory
Carbon Steel Pipe
, Stainless Steel Pipe
, Copper Nickel Tube
, Heat Exchanger Tube
, Boiler Tube
OEM, Own Brand
Response Time≤3h
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 35 / Piece1 Piece (MOQ)
-
US$ 35 / Piece1 Piece (MOQ)
Hangzhou Sino-Deutsch Power Transmission Equipment Co., Ltd.
Since 2004 Suppliers with verified business licenses
5.0
212.4 Mil
Annual Revenue
2000+
Plant Area
422
Number of Employees
Manufacturer/Factory
Various speed reducer
, Such as worm speed reducer
, gear speed reducer
, helical gears etc.
Own Brand, OEM
ISO9001:2008, ISO14001:2004
-
US$ 198 / Piece1 Piece (MOQ)
-
US$ 198 / Piece1 Piece (MOQ)
-
US$ 198 / Piece1 Piece (MOQ)
Qingdao Wenli Shengfu Industry and Trade Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Brass
, Copper
, Copper Nickel (Cu-Ni)
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 2 / Piece10 Pieces (MOQ)
-
US$ 2 / Piece10 Pieces (MOQ)
-
US$ 2 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Group Corporation
Aluminum
, Stainless Steel
, Alloy Steel
, Copper Alloy
, Monel Alloy
OEM, Own Brand
ISO 9001, IATF16949, ISO 14064
-
US$ 5.06 / Piece10 Pieces (MOQ)
-
US$ 5.06 / Piece10 Pieces (MOQ)
-
US$ 5.06 / Piece10 Pieces (MOQ)
SYI Industrial Co., Ltd.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
90
Number of Employees
Manufacturer/Factory
, Trading Company
manhole cover
, grating
, ductile iron pipe fitting
, adapter and coupling
, valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Brass Heating Flange
, Brass Connector
, Brass Valves
, Brass Electric Parts
, Aluminum Parts
OEM
ISO 9001
-
US$ 0.5 / Piece500 Pieces (MOQ)
-
US$ 0.4 / Piece500 Pieces (MOQ)
-
US$ 0.22 / Piece500 Pieces (MOQ)
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...
-
US$ 0.6 / Piece1 Piece (MOQ)
-
US$ 0.6 / Piece1 Piece (MOQ)
-
US$ 0.6 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fitting
, Flange
, Valve
, Carbon Steel Pipe
, Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 0.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
Stainless Steel Pipe
, Stainless Steel Plate
, Stainless Steel Bar
, Alloy Steel Pipe
, Stainless Steel Coil
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.5 / Piece5 Pieces (MOQ)
-
US$ 0.5 / Piece5 Pieces (MOQ)
-
US$ 0.5 / Piece5 Pieces (MOQ)
Zhejiang Chanyat Power Engineering Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
120
Plant Area
6
Number of Employees
Trading Company
Pipe; Fitting; Flange
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Wenzhou Jiete Pipe Fittings Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
29
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Fittings
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.99 / Piece100 Pieces (MOQ)
-
US$ 0.99 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Stainless Steel Pipe
, Pipe Fittings
, Ss Plate/Sheet
, Stainless Steel Seamless Pipe
, Stainless Steel Tube
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
-
US$ 3 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
Manufacturer/Factory
Compensator
, Metal Bellows
, Expansion Joint
, Dismantling Joint
, Flanges
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 0.3 / Piece2 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Cast Iron Valve
, Cast Steel Valve
, Ball Valve
, Forged Flange
, Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1 / Piece500 Pieces (MOQ)
-
US$ 1 / Piece500 Pieces (MOQ)
-
US$ 1 / Piece500 Pieces (MOQ)
ANQING GREAT WALL PIPELINE CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
123
Plant Area
10
Number of Employees
Trading Company
Hot Tapping Machine
, Sandwich Valve
, Pipe Cutting Machine
, Flange Adaptor
, Repair Clamps
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Metal Polishing Machine
, Buffing Machine
, Belt Grinding Machine
, Tube Polishing Machine
, Tank Polishing Machine
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Audited Supplier
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