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China Steel Pipe Coupling With Flange Manufacturers & Suppliers

China Steel Pipe Coupling With Flange Total 1,416 manufacturers & suppliers found with 4,248 products

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area773
Plant Area
Number of Employees72
Number of Employees
Trading Company
Steel Pipe , Steel Tube , Welded Steel Pipe , ERW Pipe , Galvanized Welded Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
  • US$ 2 / Piece
    200 Pieces (MOQ)
  • US$ 2 / Piece
    200 Pieces (MOQ)
  • US$ 2 / Piece
    200 Pieces (MOQ)

Tianjin Davan Flowtek Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area88
Plant Area
Number of Employees9
Number of Employees
Trading Company
Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer
OEM, Own Brand
ISO9001:2015
  • US$ 12 / Piece
    1 Piece (MOQ)
  • US$ 25 / Piece
    1 Piece (MOQ)
  • US$ 25 / Piece
    1 Piece (MOQ)

Nanjing Dongkun Metals Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Annual Revenue59.54 Mil
Annual Revenue
Plant Area728
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Machining Parts , Casting , Forging , CNC Machining , Precision Casting
ODM, OEM
ISO9001:2015
  • US$ 0.6 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 0.6 / Piece
    1 Piece (MOQ)

Wenzhou Yuanyu Mechanical Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Check Valve , Sanitary Diaphragm Valve , Sanitary Ball Valve , Sanitary Pipe Fittings
Own Brand, ODM, OEM
ISO9001:2008
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 2 / Piece
    10 Pieces (MOQ)
  • US$ 6 / Piece
    1 Piece (MOQ)

Taizhou Nexus Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Group Corporation
Scaffolding Right Angle Clamp , Temporary Edge Protection Systems , Steel Stillage , Screw Base Jack , Scaffolding Swivel Clamp
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
  • US$ 1.62 / Piece
    1000 Pieces (MOQ)
  • US$ 1.8 / Piece
    1000 Pieces (MOQ)
  • US$ 1.8 / Piece
    1000 Pieces (MOQ)

Shanghai Shine Transmission Machinery Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area230
Plant Area
Number of Employees18
Number of Employees
Manufacturer/Factory , Trading Company
Pulley , HRC Coupling , Taper Bushing , Jaw Coupling , Tyre Coupling
Own Brand, OEM
ISO9001:2015
  • US$ 1 / Piece
    10 Pieces (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    10 Pieces (MOQ)

OASIS OIL TOOLS CO., LTD.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees61
Number of Employees
Manufacturer/Factory , Trading Company
Wedge Wire Screen , Wire Wrap Screen , Pipe Base Screen , Gravel Pre-Pack Screen , Perforated Pipe
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 50 / Piece
    20 Pieces (MOQ)
  • US$ 20 / Piece
    10 Pieces (MOQ)
  • US$ 50 / Piece
    20 Pieces (MOQ)

Wenbao Valve Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Ball Valve , Valve , Flanged Ball Valve , Stainless Steel Ball Valve , 1PC Ball Valve
OEM, Own Brand
ISO 9001
  • US$ 5 / Piece
    200 Pieces (MOQ)
  • US$ 5 / Piece
    200 Pieces (MOQ)
  • US$ 1.5 / Piece
    200 Pieces (MOQ)

Vortex Qingdao Pipe Fitting Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe
OEM, Own Brand
ISO 9001
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 25 / Piece
    10 Pieces (MOQ)
  • US$ 25 / Piece
    10 Pieces (MOQ)

HEBEI YOULU FLUID TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees150
Number of Employees
Manufacturer/Factory
Hydraulic Hose , Hydraulic Fitting , Hose Assembly , Rubber Hose , Adapter Fittings
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • US$ 2 / Piece
    500 Pieces (MOQ)
  • US$ 0.5 / Piece
    500 Pieces (MOQ)
  • US$ 0.5 / Piece
    500 Pieces (MOQ)

HangZhou Ever-Power Transmission Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees47
Number of Employees
Manufacturer/Factory , Trading Company
Agricultural Gearbox , Worm Reducer , Sprocket , Gear , Chain
ODM
ISO 9001, ISO 9000
  • US$ 10 / Piece
    100 Pieces (MOQ)
  • US$ 10 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    100 Pieces (MOQ)

Ningbo Beilun Bonding Machine Parts Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Vacuum Equipment Accessories , Vacuum Suction Cup , Vacuum Adapter , Pneumatic Equipment Accessories , Rammer Rubber Butt
OEM, ODM, Own Brand
ISO 9001
  • US$ 0.5 / Piece
    2000 Pieces (MOQ)
  • US$ 0.5 / Piece
    2000 Pieces (MOQ)
  • US$ 0.1 / Piece
    5000 Pieces (MOQ)

Suzhou Seapeak Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Other
Fire Hose , PVC Hose , Coupling , Branchpipe , Layflat Hose
OEM
ISO 9001, ISO 14001
  • US$ 5.15 / Piece
    20 Pieces (MOQ)
  • US$ 8.2 / Piece
    20 Pieces (MOQ)
  • US$ 0.5 / Piece
    50 Pieces (MOQ)

Hengshui Yinli Rubber Products Co.,Ltd

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Hydraulic Hose , Rubber Suction and Discharge Hose , Industrial Hose , PTFE Hose , Dredging Hose
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 0.2 / Piece
    200 Pieces (MOQ)
  • US$ 0.2 / Piece
    200 Pieces (MOQ)
  • US$ 0.2 / Piece
    200 Pieces (MOQ)

Shanghai New Lasting Co., Ltd

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other
Hose Fitting , Hydraulic Adapter , Hydraulic Fittings , Crimp Hose Fittings , Pipe Fitting
Own Brand
ISO 9001, ISO 14000
  • US$ 0.5 / Piece
    500 Pieces (MOQ)
  • US$ 1 / Piece
    500 Pieces (MOQ)
  • US$ 0.5 / Piece
    500 Pieces (MOQ)

Shandong Zhuguan New Materials Technology Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other
Universal Pipe Coupling , Universal Flange Adaptor , PE Flange Adaptor , Dismantling Joint , Repair Clamp
OEM, Own Brand, VTS
ISO 9001
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)

Jingjiang E-Asia Bearing Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area60
Plant Area
Number of Employees7
Number of Employees
Trading Company
NSK Bearing , Bearing , Koyo Bearing , Timken Bearing , NACHI Bearing
OEM, ODM, Own Brand
Others
  • US$ 8 / Piece
    1 Piece (MOQ)
  • US$ 8 / Piece
    1 Piece (MOQ)
  • US$ 8 / Piece
    1 Piece (MOQ)

Jinan Sensi Industries Co., Ltd.

China Supplier - Gold MemberSince 2006

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Malleable Iron Pipe Fittings , Meat Mincers , Flanges , Rice Mill , Motors
Own Brand
Response Time≤3h
  • US$ 0.1 / Piece
    3000 Pieces (MOQ)
  • US$ 0.1 / Piece
    3000 Pieces (MOQ)
  • US$ 0.1 / Piece
    3000 Pieces (MOQ)

Qingdao Bacsoont Industry and Trade Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Casting , Forging , Machining , Engineering Machinery Parts , Mining Machinery Parts
OEM, ODM
ISO 9001, ISO 14001, IATF16949
  • US$ 1.6 / Piece
    200 Pieces (MOQ)
  • US$ 1.6 / Piece
    200 Pieces (MOQ)
  • US$ 1.6 / Piece
    200 Pieces (MOQ)

NINGBO MATCH-LIGHT HARDWARE CO., LTD.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area362
Plant Area
Number of Employees9
Number of Employees
Trading Company
Camlock Coupling , Universal Coupling , Air Hose Coupling , Fire Hose Coupling , Guillemin Coupling
ODM
ISO 9001
  • US$ 0.1 / Piece
    1 Piece (MOQ)
  • US$ 0.1 / Piece
    1 Piece (MOQ)
  • US$ 0.1 / Piece
    1 Piece (MOQ)

Tianjin Zhonghui Valve Industry Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees16
Number of Employees
Manufacturer/Factory
Butterfly Valve , Marine Valve , Check Valve , Industrial Butterfly Valve , Gate Valve
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 10 / Piece
    1 Piece (MOQ)
  • US$ 10 / Piece
    1 Piece (MOQ)
  • US$ 10 / Piece
    1 Piece (MOQ)

Anshan Metal Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Castings , Forgings , Welding Products , Machined Products , Slag Pot
OEM
ISO 9001
  • US$ 50 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 300 / Piece
    1 Piece (MOQ)

Weihai Haoyu Metal Products Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1049
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Repair Clamps , Coupling , Pipe Clamp , Pipe Repair Clamp , Compression Coupling
ODM
ISO9001:2015
  • US$ 1 / Piece
    10 Pieces (MOQ)
  • US$ 1 / Piece
    10 Pieces (MOQ)
  • US$ 1 / Piece
    10 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area80
Plant Area
Number of Employees4
Number of Employees
Manufacturer/Factory
Dismantling Joint , Rubber Joint , Flange Adaptor , Rubber Expansion Joint
Own Brand, ODM, OEM
within 15 workdays
  • US$ 12 / Piece
    5 Pieces (MOQ)
  • US$ 20 / Piece
    5 Pieces (MOQ)
  • US$ 12 / Piece
    5 Pieces (MOQ)

Ningbo Hanryk Precision Parts Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees39
Number of Employees
Manufacturer/Factory , Trading Company
Customized CNC Machining Parts , Laser-Cutting Parts , Stamping Parts , Sheet Metal Parts , Injection Molding Parts
ODM, OEM
ISO 9001, ISO 14001, IATF16949
  • US$ 0.05 / Piece
    1 Piece (MOQ)
  • US$ 0.05 / Piece
    1 Piece (MOQ)
  • US$ 0.05 / Piece
    1 Piece (MOQ)

Hangzhou Xinlan Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Trading Company
Gearbox , Reducer , Sprocket , Gear , Gear Rack
ISO 9001
within 15 workdays
  • US$ 10 / Piece
    100 Pieces (MOQ)
  • US$ 5 / Piece
    2000 Pieces (MOQ)
  • US$ 10 / Piece
    100 Pieces (MOQ)

Nantong Roke Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area1955
Plant Area
Number of Employees33
Number of Employees
Manufacturer/Factory , Trading Company
SAE Flange , Tube Fitting , Pipe Fitting , Needle Valve , Ball Valve
Own Brand, ODM, OEM
ISO 9001
  • US$ 14.6 / Piece
    20 Pieces (MOQ)
  • US$ 1.6 / Piece
    20 Pieces (MOQ)
  • US$ 6.8 / Piece
    10 Pieces (MOQ)

Hefei Wang Qin Spring Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Other
Garage Door Torsion Spring , Garage Door Extension Spring , Spring Cone Dia Casting Spring Fitting , Cable Drum , Hinge
OEM
Response Time≤3h
  • US$ 3 / Piece
    500 Pieces (MOQ)
  • US$ 3 / Piece
    500 Pieces (MOQ)
  • US$ 3.2 / Piece
    200 Pieces (MOQ)

Qingdao Chifine Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Group Corporation
Casting , Sand Casting , Precision Casting , Steel Casting , Iron Casting
OEM, ODM
ISO 9001, IATF16949
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)

KGL Machinery & Electronics Co., Limited

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
CNC Part , CNC Machining , Machining Part , Machined Part , Machine Part
OEM, ODM
ISO 9001, ISO 13485
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 21 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    10 Pieces (MOQ)
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Business Type

Manufacturer/Factory (1,189) Trading Company (905) Group Corporation (58) Individuals/SOHO (3) Other (24)

Management Certification

ISO 9001 (924) ISO 14001 (339) ISO 9000 (259) ISO9001:2015 (156) IATF16949 (146) ISO 14000 (129) OHSAS/ OHSMS 18001 (107) ISO 20000 (95) QC 080000 (79) BSCI (75) ISO14001:2015 (75) ISO 14064 (74) HSE (72) Others (63) GMP (62) ASME (57) ANSI/ESD (40) ISO 13485 (33) ISO 10012 (25) BS 25999-2 (25) ISO 50001 (22) BRC (21) ISO 17025 (20) ISO 22000 (20) ISO 29001 (20) QHSE (20) PAS 28000 (19) HACCP (18) WRAP (18) ISO45001:2016 (17) HQE (17) FSC (17) AIB (16) GAP (16) IFS (16) QSR (16) EICC (16) SEDEX (15) SA 8000 (14) BREEAM (14) LEED (13) SHE Audits (13) ISO9001:2008 (10) OHSAS18001:2007 (5) ISO14001:2004 (4) TS16949 (1) More

Annual Revenue

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No. of Employees

5-50 People (293) 51-200 People (131) Less than 5 People (32) 201-500 People (29) 501-1000 People (6) Above 1000 People (4) More

Province & Region

Zhejiang (378) Shandong (259) Jiangsu (183) Hebei (159) Guangdong (92) Shanghai (60) Tianjin (55) Henan (43) Fujian (33) Anhui (26) Sichuan (20) Beijing (19) Liaoning (17) Hunan (16) Shanxi (14) Hubei (13) Shaanxi (9) Jiangxi (6) Chongqing (5) Hainan (3) Guangxi (2) Guizhou (1) Jilin (1) Heilongjiang (1) Yunnan (1) More