6,874
Steel Backing Rings
Products
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US $ 1-100 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
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Audited Supplier
Since 2011
Guangdong, China
Since 2011
US $ 20-5,000 /
Piece FOB
1 Piece (MOQ)
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Surface Treatment : Polishing
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2022
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
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Audited Supplier
Since 2011
Sichuan, China
Since 2011
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
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Manufacturing Way : Forging
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Audited Supplier
Since 2011
Guangdong, China
Since 2011
US $ 9.8 /
Piece FOB
100 Pieces (MOQ)
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Main Products: CNC Machining Parts, Machinery Parts, Precision Machining, CNC Turning Parts, Plastic Injection Parts, Casting Parts, Stamping Parts, Sheet Metal Parts, Welding Parts, Micro Machining
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Audited Supplier
Since 2009
Manufacturer/Factory,Group Corporation
Jiangsu, China
Since 2009
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Type : Threaded Connection Flange
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Jilin, China
Since 2011
US $ 0.5-20 /
Piece FOB
1 Piece (MOQ)
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Main Products: SS Flange, CS Flange, Alloy Steel Forged, Nickel alloy Forged, Forged Ring, Forged Dsic, Forged Cylinder, Forged Shaft
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Audited Supplier
Since 2024
Manufacturer/Factory
Fujian, China
Since 2024
US $ 20-5,000 /
Piece FOB
1 Piece (MOQ)
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Processing Object : Metal
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2022
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
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Audited Supplier
Since 2011
Guangdong, China
Since 2011
US $ 0.38-0.67 /
Piece FOB
1,000 Pieces (MOQ)
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Sealing Surface : RF
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shandong, China
Since 2023
US $ 0.5-20 /
Piece FOB
1 Piece (MOQ)
More
Main Products: SS Flange, CS Flange, Alloy Steel Forged, Nickel alloy Forged, Forged Ring, Forged Dsic, Forged Cylinder, Forged Shaft
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Fujian, China
Since 2024
US $ 0.5 /
Piece FOB
100 Pieces (MOQ)
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Material : Carbon Steel
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier
Since 2011
Guangdong, China
Since 2011
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
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Manufacturing Way : Casting
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Jilin, China
Since 2011
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier
Since 2011
Guangdong, China
Since 2011
US $ 1-50 /
Piece FOB
1 Piece (MOQ)
More
Manufacturing Way : Forging
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Shandong, China
Since 2013
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
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Audited Supplier
Since 2011
Sichuan, China
Since 2011
US $ 1.9-77 /
Piece FOB
5,000 Pieces (MOQ)
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Combination Washer Structure : A Type
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 0.5 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: HDPE Pipe, HDPE Pipe Fittings, HDPE Pipe Welding Machine, Pex-Al-Pex Pipe, Pex-Al-Pex Fittings, PPR Pipe and Fittings, Poly Fittings, Poly Pipe, HDPE Dredge Pipe, Dredge Pipe Floats
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 1-50 /
Piece FOB
1 Piece (MOQ)
More
Standard : ANSI, DIN, JIS, GOST
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Shandong, China
Since 2013
US $ 3.25-3.45 /
Piece FOB
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
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Audited Supplier
Since 2011
Sichuan, China
Since 2011
US $ 0.5 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier
Since 2011
Sichuan, China
Since 2011
1 Piece (MOQ)
More
Material : Carbon Steel
Contact Supplier
Audited Supplier
Since 2011
Sichuan, China
Since 2011
US $ 3.66-66.66 /
Piece FOB
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
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Audited Supplier
Since 2011
Sichuan, China
Since 2011
US $ 0.25-0.32 /
Piece FOB
1 Piece (MOQ)
More
Pressure : Pressure Type
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Hebei, China
Since 2016
US $ 1-18 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier
Since 2011
Guangdong, China
Since 2011
Manufacturer/Factory
Guangdong, China
Since 2016
US $ 0.5 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: HDPE Pipe, HDPE Pipe Fittings, HDPE Pipe Welding Machine, Pex-Al-Pex Pipe, Pex-Al-Pex Fittings, PPR Pipe and Fittings, Poly Fittings, Poly Pipe, HDPE Dredge Pipe, Dredge Pipe Floats
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 1-18 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2011
Guangdong, China
Since 2011
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier
Since 2011
Sichuan, China
Since 2011
US $ 10-100 /
Piece FOB
1 Piece (MOQ)
More
Sealing Surface : RF
Contact Supplier
Audited Supplier
Since 2007
Shandong, China
Since 2007
US $ 187.09 /
Piece FOB
1 Piece (MOQ)
More
Main Products: PE Fitting, HDPE Fitting, Electro-Fusion Fitting, Butt Fusion Machine, Electrofusion Machine, Plastic Fitting, Coupler, Reducer, Sewage Fitting, Saddle Fitting
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Jilin, China
Since 2011
US $ 249.45 /
Piece FOB
1 Piece (MOQ)
More
Connection : Flanged
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Jilin, China
Since 2011
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
More
Main Products: PE Fitting, HDPE Fitting, Electro-Fusion Fitting, Butt Fusion Machine, Electrofusion Machine, Plastic Fitting, Coupler, Reducer, Sewage Fitting, Saddle Fitting
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Jilin, China
Since 2011
US $ 291.02 /
Piece FOB
1 Piece (MOQ)
More
Standard : ANSI, DIN
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Jilin, China
Since 2011