Welded Coupling

products found from  trusted manufacturers & suppliers

Favorites

US$ 0.35-15.9 / Piece
1 Piece (MOQ)
Suzhou TLH Pipe Fittings Co., Ltd
Suzhou TLH Pipe Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Sand Blasted
Mass Production
Casting
SS304, SS304L, SS316, SS316L

Favorites

US$ 1.2 / Piece
50 Pieces (MOQ)
Union Metal Products(Guangzhou) Co., Ltd.
Union Metal Products(Guangzhou) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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DIN11851, SMS1154, 3A
Stainless Steel Isi 316/1.4408
Female, Male, Nut
Without Treatment
Round
1" - 4" / DN25-DN100

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US$ 1-18 / Piece
10 Pieces (MOQ)
Wenzhou Hupoo Pipe Industry Co., Ltd.
Wenzhou Hupoo Pipe Industry Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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We Will Provide All Technical Guidance
1
Welding
Equal
Round
180 Degree

Favorites

US$ 0.35-15.9 / Piece
1 Piece (MOQ)
Suzhou TLH Pipe Fittings Co., Ltd
Suzhou TLH Pipe Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Sand Blasted
Mass Production
Casting
SS304, SS304L, SS316, SS316L

Favorites

US$ 50-4000 / Piece
1 Piece (MOQ)
Jingjiang Huading Machinery Manufacturing Co., Ltd.
Jingjiang Huading Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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Standard
as Your Requirement
as Your Requirement
as Your Requirement
as Your Requirement
Flexible

Favorites

US$ 1.86 / Piece
50 Pieces (MOQ)
Union Metal Products(Guangzhou) Co., Ltd.
Union Metal Products(Guangzhou) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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DIN
SS316, SS304,Stainess Steel
Thread, Flange
Without Treatment
Round
Silicon Rubber, EPDM, PTFE

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US$ 1-2 / Piece
1 Piece (MOQ)
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Wenzhou Longva Light Industrial Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Good Sale-After Service
1 Month
Welding
Universal
Flexible
Stainless Steel

Favorites

US$ 1-20 / Piece
10 Pieces (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Yes
1year
Male and Female
Control
Rigid
Carbon Steel

Favorites

US$ 3 / Piece
50 Pieces (MOQ)
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Yes
18 Months
Welding
Stainless Steel
Standard
Yes

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US$ 99-2999 / Piece
1 Piece (MOQ)
Nanjing Gearwell Machinery Technology Co., Ltd.
Nanjing Gearwell Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Standard
19-32
>80N.M
19mm
4000r/M
Flexible

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US$ 2100-2300 / Ton
1 Ton (MOQ)
Hefei Lamat Piping Co., Ltd.
Hefei Lamat Piping Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Threaded,Screwed
Male/Female Thread
Wrought Steel
Standard
7 - 30 Days
Cartons+Pallets or Bags

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US$ 50-4000 / Piece
1 Piece (MOQ)
Jingjiang Huading Machinery Manufacturing Co., Ltd.
Jingjiang Huading Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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Standard
as Your Requirement
as Your Requirement
as Your Requirement
as Your Requirement
Flexible

Favorites

US$ 1-2 / Piece
1 Piece (MOQ)
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Wenzhou Longva Light Industrial Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Good Sale-After Service
1 Month
Welding
Universal
Flexible
Stainless Steel

Favorites

US$ 99-2999 / Piece
1 Piece (MOQ)
Nanjing Gearwell Machinery Technology Co., Ltd.
Nanjing Gearwell Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Standard
19-32
>80N.M
19mm
4000r/M
Flexible

Favorites

US$ 50-4000 / Piece
1 Piece (MOQ)
Jingjiang Huading Machinery Manufacturing Co., Ltd.
Jingjiang Huading Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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Nonstandard
as Required
as Required
as Required
as Required
Rigid

Favorites

US$ 1-2 / Piece
1 Piece (MOQ)
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Wenzhou Longva Light Industrial Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
Contact Now

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Good Sale-After Service
1 Month
Welding
Universal
Flexible
Stainless Steel

Favorites

US$ 0.5-30 / Piece
1000 Pieces (MOQ)
CANGZHOU BEWIN PIPELINE CO., LTD.
CANGZHOU BEWIN PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Female
Welding or Forged
Rigid
Carbon Steel
ASTM, GB, JIS, GB, etc
Carbon Steel Pipe, Seamless Pipe, Stainless Pipe

Favorites

US$ 5.55 / Piece
1 Piece (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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1 Year
1 Year
Welding
Universal
Stainless Steel
Standard

Favorites

US$ 0.1-0.3 / Piece
100 Pieces (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Yes
Male
Round
External Thread
Black & Galvanized
Carbon Steel, Stainless Steel

Favorites

US$ 0.35-15.9 / Piece
1 Piece (MOQ)
Suzhou TLH Pipe Fittings Co., Ltd
Suzhou TLH Pipe Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Sand Blasted
Mass Production
Casting
SS304, SS304L, SS316, SS316L

Favorites

US$ 299-2999 / Piece
1 Piece (MOQ)
Nanjing Gearwell Machinery Technology Co., Ltd.
Nanjing Gearwell Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Standard
19-32
>80N.M
19mm
4000r/M
Flexible

Favorites

US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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3 Years
Socket Weld
Square
/
Polish
Stainless Steel

Favorites

US$ 1.86 / Piece
50 Pieces (MOQ)
Union Metal Products(Guangzhou) Co., Ltd.
Union Metal Products(Guangzhou) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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DIN
SS316, SS304,Stainess Steel
Thread, Flange
Without Treatment
Round
Silicon Rubber, EPDM, PTFE

Favorites

US$ 1-20 / Piece
10 Pieces (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Yes
1year
Female
Vertical
Rigid
Carbon Steel

Favorites

US$ 50-4000 / Piece
1 Piece (MOQ)
Jingjiang Huading Machinery Manufacturing Co., Ltd.
Jingjiang Huading Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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Standard
as Your Requirement
as Your Requirement
as Your Requirement
as Your Requirement
Flexible

Favorites

US$ 169-1999 / Piece
1 Piece (MOQ)
Nanjing Gearwell Machinery Technology Co., Ltd.
Nanjing Gearwell Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Standard
19-32
>80N.M
19mm
4000r/M
Rigid

Favorites

US$ 1.18-11.94 / Piece
50 Pieces (MOQ)
WENZHOU JIANHAO PIPE FITTING CO., LTD.
WENZHOU JIANHAO PIPE FITTING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Flange
Round
Internal Thread
Casting
Stainless Steel
Casting

Favorites

US$ 0.35-15.9 / Piece
1 Piece (MOQ)
Suzhou TLH Pipe Fittings Co., Ltd
Suzhou TLH Pipe Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Sand Blasted
Mass Production
Casting
SS304, SS304L, SS316, SS316L

Favorites

US$ 0.8-1 / Piece
20 Pieces (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Zhejiang Yuzheng Valve Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

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Thread
Vertical
Flexible
Stainless Steel
Standard
Welded Coupling

Favorites

US$ 0.5-30 / Piece
1000 Pieces (MOQ)
CANGZHOU BEWIN PIPELINE CO., LTD.
CANGZHOU BEWIN PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Female
Welding Forged Casting
Rigid
Carbon Steel
ASTM, GB, JIS, GB, etc
Carbon Steel Pipe, Seamless Pipe, Stainless Pipe
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Questions & Answers on Welded Coupling
Q
What advantages are associated with procuring Petroleum Machinery Parts through wholesale channels?
A
Discover the perfect addition to your Petroleum Machinery Parts with our Welded Coupling.Procuring Petroleum Machinery Parts wholesale offers cost-effective pricing, economies of scale due to bulk purchases, and consistent quality assurance. Wholesale transactions often come with attractive pricing structures and customization options, guaranteeing access to well-crafted products tailored to industry needs.
Q
What are the common types of Petroleum Machinery Parts manufactured in China?
A
The Welded Coupling is a key item within our extensive Petroleum Machinery Parts selection.Petroleum Machinery Parts include valves, pumps, pipelines, and connectors. Each type serves a crucial function in the petroleum industry. A reliable manufacturer offers a diverse range of parts with advanced technology and high performance.
Q
How can I identify trustworthy suppliers for Petroleum Machinery Parts in China?
A
Enhance your Petroleum Machinery Parts setup with our premium Welded Coupling.To find reputable suppliers in China, research online platforms, attend industry exhibitions, and collaborate with manufacturing directories. Verify supplier qualifications and request product samples for inspection. Partnering with a recognized manufacturer ensures product quality and reliability.
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