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Pipe Union Coupling Manufacturers & Suppliers

Pipe Union Coupling Total 1,277 manufacturers & suppliers found with 3,831 products

Avannto Flow Controls Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Butterfly Valve , Flange Adaptor , Dismantling Joint , Gate Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001, ASME
  • US$ 10 / Piece
    100 Pieces (MOQ)
  • US$ 10 / Piece
    100 Pieces (MOQ)
  • US$ 10 / Piece
    100 Pieces (MOQ)

ZhuJi Kaizhize Electrical Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
EMT Conduit , EMT Fittings , IMC Conduit , IMC Fittings , Flex Tube
BSCI
Shaoxing, Zhejiang
  • US$ 0.01 / Piece
    100 Pieces (MOQ)
  • US$ 0.01 / Piece
    100 Pieces (MOQ)
  • US$ 0.2 / Piece
    100 Pieces (MOQ)

Shandong Kangyu Pipe Industry Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
HDPE Pipe
ISO9001:2015, ISO14001:2015
Linyi, Shandong
  • US$ 0.17 / Meter
    100 Meters (MOQ)
  • US$ 0.17 / Meter
    100 Meters (MOQ)
  • US$ 0.04 / Piece
    2000 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$ 25 / Piece
    10 Pieces (MOQ)
  • US$ 25 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    100 Pieces (MOQ)

JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling
OEM
ISO 9001
  • US$ 1 / Piece
    200 Pieces (MOQ)
  • US$ 1 / Piece
    200 Pieces (MOQ)
  • US$ 1 / Piece
    200 Pieces (MOQ)

HEFEI ELECMAN ELECTRICAL CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
EMT Conduit , IMC Pipes , EMT Connector , EMT Couplings , Rigid Conduit
OEM, ODM, Own Brand
ISO 9001
  • US$ 0.098 / Piece
    100 Pieces (MOQ)
  • US$ 0.11 / Piece
    5000 Pieces (MOQ)
  • US$ 0.11 / Piece
    5000 Pieces (MOQ)

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
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$ 0.7 / Piece
    10 Pieces (MOQ)
  • US$ 0.7 / Piece
    10 Pieces (MOQ)
  • US$ 0.7 / Piece
    10 Pieces (MOQ)

Qingdao Fluido Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 0.5 / Piece
    1000 Pieces (MOQ)
  • US$ 0.2 / Piece
    50 Pieces (MOQ)
  • US$ 0.5 / Piece
    2 Pieces (MOQ)

Yuhuan Tufei Imp. and Exp. Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Fitting , Faucet , Basin Faucet , Brass Fitting , Brass Valve
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • US$ 0.2 / Piece
    2000 Pieces (MOQ)
  • US$ 0.5 / Piece
    1000 Pieces (MOQ)
  • US$ 0.2 / Piece
    2000 Pieces (MOQ)

Cangzhou Xiyida Pipeline Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Carbon Steel Flange , Carbon Steel Tee , Carbon Steel Elbow , Steel Pipe Fittings , Stainless Steel Fittings
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 4.8 / Piece
    10 Pieces (MOQ)
  • US$ 4.8 / Piece
    10 Pieces (MOQ)
  • US$ 4.8 / Piece
    10 Pieces (MOQ)

Jiangsu Speeder Heavy Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Flange Clamp , Hydraulic Hose Assembly , Hydraulic Hose Connector , Transition Joint , Hydraulic Valve Block
Own Brand
ISO 9001
  • US$ 2 / Piece
    200 Pieces (MOQ)
  • US$ 1.5 / Piece
    200 Pieces (MOQ)
  • US$ 3.6 / Piece
    200 Pieces (MOQ)

Ningbo HuaHui Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Brass Heating Flange , Brass Connector , Brass Valves , Brass Electric Parts , Aluminum Parts
OEM
ISO 9001
  • US$ 0.2 / Piece
    200 Pieces (MOQ)
  • US$ 0.18 / Piece
    1000 Pieces (MOQ)
  • US$ 0.5 / Piece
    500 Pieces (MOQ)

Cangzhou Honghu Electrical Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stamping Part , Solar Panel Bracket , EMT Coupling , Flexible Metal Conduit , Strut Channel
OEM
ISO 9001
  • US$ 0.1 / Piece
    2000 Pieces (MOQ)
  • US$ 0.15 / Piece
    2000 Pieces (MOQ)
  • US$ 0.15 / Piece
    2000 Pieces (MOQ)

Yueqing Right Pneumatic Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees39
Number of Employees
Manufacturer/Factory , Trading Company
Solenoid Valve , Pneumatic Air Cylinder , Silencer , Air Operated Valves , Pneumatic Component
ODM, OEM, Own Brand
within 15 workdays
  • US$ 0.1 / Piece
    1 Piece (MOQ)
  • US$ 1.05 / Piece
    1 Piece (MOQ)
  • US$ 1.15 / Piece
    1 Piece (MOQ)

Jiangsu YiCheng Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Hydraulic Fitting , Tube Fitting , Pipe Fitting , Tube Adapter , Tube Joint
OEM, ODM
ISO 9001, ISO 9000, TS16949
  • US$ 0.3 / Piece
    20 Pieces (MOQ)
  • US$ 0.99 / Piece
    100 Pieces (MOQ)
  • US$ 0.3 / Piece
    20 Pieces (MOQ)

Ningbo Irriplast Irrigation Systems CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Annual Revenue1
Annual Revenue
Plant Area1451
Plant Area
Number of Employees63
Number of Employees
Manufacturer/Factory , Trading Company
PPR Fitting , PP Compression Fitting , Ball Valve , Clamp Saddle , Cutter
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • US$ 0.1 / Piece
    1000 Pieces (MOQ)
  • US$ 0.2 / Piece
    3000 Pieces (MOQ)
  • US$ 0.25 / Piece
    1000 Pieces (MOQ)

Zhejiang Tianyan Holding Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees5
Number of Employees
Manufacturer/Factory , Trading Company
PVC Pipe , PVC Fittings , CPVC Pipe , CPVC Fittings , PP Fittings
OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • US$ 50 / Box
    5 Boxes (MOQ)
  • US$ 60 / Box
    5 Boxes (MOQ)
  • US$ 50 / Box
    5 Boxes (MOQ)

Taizhou Zhuoxin Plastics Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees4
Number of Employees
Manufacturer/Factory , Trading Company
PVC Dwv Fitting , Pipe Fitting , Plastic Fittings , PVC Fittings , PPR Fittings
OEM
ISO9001:2015
  • US$ 150 / Box
    10 Boxes (MOQ)
  • US$ 0.029 / Box
    5 Boxes (MOQ)
  • US$ 0.025 / Piece
    3000 Pieces (MOQ)

Xiamen Erikeke Industrial and Trading Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
PVC Pipe , HDPE Pipe , UHMWPE Pipe , PPR Pipe , PVC Ball Valve
OEM, ODM, Own Brand
ISO 9001
  • US$ 0.3 / Piece
    1000 Pieces (MOQ)
  • US$ 0.87 / Piece
    1000 Pieces (MOQ)
  • US$ 0.79 / Piece
    1000 Pieces (MOQ)

Zhejiang Italy Copper Industry Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Valve , Bibcock , Check Valve , Pipe Fittings , Gate Valve
OEM
ISO 9001
  • US$ 0.8 / Piece
    1000 Pieces (MOQ)
  • US$ 0.8 / Piece
    1000 Pieces (MOQ)
  • US$ 0.95 / Piece
    1000 Pieces (MOQ)

Zhejiang Jiangxin Copper Pipeline Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees150
Number of Employees
Manufacturer/Factory
Copper Fitting , Brass Fittings , Pipe Connectors , Refrigeration Parts , Press Pipe Fittings
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 1 / Piece
    500 Pieces (MOQ)
  • US$ 0.78 / Piece
    1000 Pieces (MOQ)
  • US$ 1 / Piece
    500 Pieces (MOQ)

Great Magtech (Xiamen) Electric Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Neodymium Magnet , Magnetic Separator , Magnetic Assembly , Precast Concrete Magnet , Magnetic Formwork
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 157 / Piece
    100 Pieces (MOQ)
  • US$ 25.5 / Piece
    100 Pieces (MOQ)
  • US$ 25.5 / Piece
    100 Pieces (MOQ)

Hongxing Manufacturing Group Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Valve , Fitting , Dzr Brass , Lead Free , Sanitary Ware
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 0.7 / Piece
    1000 Pieces (MOQ)
  • US$ 0.38 / Piece
    1000 Pieces (MOQ)
  • US$ 0.7 / Piece
    1000 Pieces (MOQ)

Cangxian Qingchen Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Nipple Screw Steel Pipe Fitting
OEM, ODM
Cangzhou, Hebei
  • US$ 0.5 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)

TIGER RUBBER AND PLASTIC CO.,LTD

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Hydraulic Hose , Hydraulic Hose Fitting , Hose Cripming Machine , Hose Adapter/ Connector , Hose Assembly
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, HSE
  • US$ 0.1 / Piece
    100 Pieces (MOQ)
  • US$ 0.3 / Piece
    1 Piece (MOQ)
  • US$ 0.1 / Piece
    100 Pieces (MOQ)

Zhejiang Yifeng Plastic Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
UPVC , CPVC , PPR , HDPE , Pex Pipes and Fittings
ISO 9001, ISO 14001, BS 25999-2, ANSI/ESD, WRAP...
Jinhua, Zhejiang
  • US$ 0.7 / Piece
    5000 Pieces (MOQ)
  • US$ 0.1 / Meter
    100 Meters (MOQ)
  • US$ 0.7 / Piece
    5000 Pieces (MOQ)

Ningbo Salvador Piping System Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
  • US$ 1.99 / Piece
    2000 Pieces (MOQ)
  • US$ 0.1 / Piece
    1000 Pieces (MOQ)
  • US$ 0.19 / Piece
    500 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$ 8 / Piece
    5 Pieces (MOQ)
  • US$ 8 / Piece
    5 Pieces (MOQ)
  • US$ 12 / Piece
    200 Pieces (MOQ)

Hebei Rich Pipe Fitting Mill Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Forged Flanges , Steel Elbows , Steel Tees , Steel Reducers , Steel End Caps
OEM, ODM
ISO 9001
  • US$ 0.5 / Piece
    10 Pieces (MOQ)
  • US$ 1.5 / Piece
    5 Pieces (MOQ)
  • US$ 1.5 / Piece
    5 Pieces (MOQ)

Milee Clean Valve Technology (Zhejiang) Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Sanitary Pipe and Fittings , Flanges , Butterfly Valve , Check Valve , Elbow
OEM, ODM, Own Brand
ISO9001:2015
  • Negotiable
    10 Pieces (MOQ)
  • Negotiable
    10 Pieces (MOQ)
  • Negotiable
    10 Pieces (MOQ)
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Industrial Equipment & Components (857) Manufacturing & Processing Machinery (777) Tools & Hardware (650) Construction & Decoration (524) Auto, Motorcycle Parts & Accessories (416) Metallurgy, Mineral & Energy (355) Electrical & Electronics (269) Instruments & Meters (238) Chemicals (195) Transportation (83) More

Business Type

Manufacturer/Factory (1,072) Trading Company (811) Group Corporation (40) Individuals/SOHO (6) Other (20)

Management Certification

ISO 9001 (783) ISO 14001 (283) ISO 9000 (210) ISO9001:2015 (141) IATF16949 (125) ISO 14000 (106) OHSAS/ OHSMS 18001 (87) ISO 20000 (81) QC 080000 (70) BSCI (67) HSE (67) ISO14001:2015 (66) ISO 14064 (66) GMP (60) Others (50) ASME (41) ISO 13485 (35) ANSI/ESD (29) ISO 10012 (25) ISO 29001 (23) WRAP (21) QHSE (21) BS 25999-2 (20) ISO 22000 (20) FSC (19) SA 8000 (18) ISO 17025 (18) BRC (17) ISO 50001 (17) GAP (16) EICC (16) HQE (16) IFS (15) HACCP (15) PAS 28000 (14) QSR (14) LEED (14) BREEAM (13) SEDEX (12) AIB (12) ISO45001:2016 (12) SHE Audits (11) ISO9001:2008 (10) OHSAS18001:2007 (2) TS16949 (1) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (455) 2.5 ~ 5 Million USD (21) 10 ~ 50 Million USD (17) 1 ~ 2.5 Million USD (15) >100 Million USD (14) 5 ~ 10 Million USD (12) 50 ~ 100 Million USD (9) More

No. of Employees

5-50 People (309) 51-200 People (131) 201-500 People (37) Less than 5 People (35) 501-1000 People (8) Above 1000 People (4) More

Province & Region

Zhejiang (432) Shandong (212) Guangdong (135) Jiangsu (126) Hebei (108) Shanghai (46) Fujian (35) Tianjin (27) Henan (24) Hunan (23) Anhui (16) Beijing (14) Hubei (14) Sichuan (14) Shanxi (11) Liaoning (9) Shaanxi (8) Jiangxi (6) Chongqing (5) Hainan (3) Yunnan (2) Guangxi (2) Taiwan, China (2) Jilin (2) Guizhou (1) More