Wholesale Grooved Couplings Total 455 manufacturers & suppliers found with 1,365 products
Audited Supplier
Manufacturer/Factory
Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting
OEM, ODM, Own Brand
ISO 9001
-
US$ 1 / Piece10 Pieces (MOQ) -
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 15 / Piece1 Piece (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$ 0.9 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
Fire Extinguisher , Fire Hose , Fire Hose Reel , Fire Cabinet , Fire Pump Set
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 2 / Piece1000 Pieces (MOQ)
-
US$ 2 / Piece1000 Pieces (MOQ)
-
US$ 2 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000
-
US$ 0.9 / Piece100 Pieces (MOQ)
-
US$ 0.9 / Piece100 Pieces (MOQ)
-
US$ 0.9 / Piece100 Pieces (MOQ)
Tianjin Youfa International Trade Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
773
Plant Area
72
Number of Employees
Trading Company
Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 1 / Piece200 Pieces (MOQ)
-
US$ 3 / Piece5 Pieces (MOQ)
-
US$ 3 / Piece500 Pieces (MOQ)
Weifang Juntong Machinery Auxiliaries Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
58.2 Mil
Annual Revenue
2000+
Plant Area
460
Number of Employees
Manufacturer/Factory
, Trading Company
Coupling , Elbow , Tee , Cross , Reducer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Shijiazhuang Jizhong Malleable Iron Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
33
Number of Employees
Manufacturer/Factory
, Trading Company
Iron Pipe Fitting , Butt Welding Pipe Fitting , Grooved Couplings , Grooved Fitting , Cast Iron Cookware
ODM, Own Brand
Shijiazhuang, Hebei
-
US$ 0.1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
20
Plant Area
5
Number of Employees
Trading Company
Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve
ODM
Response Time≤3h
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 7 / Piece1 Piece (MOQ)
Qingdao Tontr Pipeline System Co. Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000
Plant Area
50
Number of Employees
Manufacturer/Factory
, Trading Company
Ultra high pressure grooved coupling , UHV coupling , Grooved fitting , Gate valve , Butterfly valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 2 / Piece2 Pieces (MOQ)
-
US$ 1 / Piece2 Pieces (MOQ)
Manufacturer/Factory
RO System , RO Membrane and Accessories , UF Membrane and Accessories , Instruments , Flexible Grooved Couplings for Pipeline
within 15 workdays
Tianjin, Tianjin
-
US$ 8 / Piece1 Piece (MOQ)
-
US$ 9.9 / Piece1 Piece (MOQ)
-
US$ 8 / Piece1 Piece (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$ 23.9 / Piece1 Piece (MOQ)
-
US$ 4.9 / Piece1 Piece (MOQ)
-
US$ 9.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples
OEM, ODM
ISO 9001
-
US$ 0.5 / Piece10 Pieces (MOQ)
-
US$ 0.5 / Piece10 Pieces (MOQ)
-
US$ 0.5 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Forging Parts , Casting Parts , Lifting Anchor System , Metal OEM Parts , Agricultural Machinery Parts
OEM, ODM, Own Brand
ISO 9001
-
US$ 1.2 / Piece100 Pieces (MOQ)
-
US$ 1.2 / Piece100 Pieces (MOQ)
-
US$ 1.2 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Aluminum Profile , Industrial Valves for Water Supply , Dci Pipes and Fittings for Water Supply , Ci Pipes and Fittings for Drainage , PVC PE PP-R Pipies and Fittings
OEM, ODM
Response Time≤3h
-
US$ 0.85 / Piece100 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 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$ 1.1 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
Henan Ruixuan Environmental Protection Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
80
Plant Area
4
Number of Employees
Manufacturer/Factory
Rubber Joint , Flange Joint , Dismantling Joint
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 6.5 / Piece5 Pieces (MOQ)
-
US$ 6.5 / Piece5 Pieces (MOQ)
-
US$ 6.5 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Piling Pipe , Water Pipe , Structure Pipe , Dredging Pipe , Slurry Pipe
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 10 / Set1 Set (MOQ)
-
US$ 10 / Set1 Set (MOQ)
-
US$ 10 / Set1 Set (MOQ)
Manufacturer/Factory
Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling
OEM
ISO 9001
-
US$ 1 / Piece200 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Iron Casting , Steel Casting , Aluminum Casting , Precision Casting , Machining Part
OEM, ODM
ISO 9001, IATF16949
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (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$ 2000 / Ton1 Ton (MOQ)
-
US$ 2000 / Ton1 Ton (MOQ)
-
US$ 2000 / Ton1 Ton (MOQ)
Hangzhou Haikuo Rubber and Plastic Products Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Rubber Hose , Hydraulic Hose , Air/Water Hose , Oil/Fuel Hose , Suction Hose
OEM
ISO 9001, ISO 9000
-
Negotiable200 Pieces (MOQ)
-
US$ 0.4 / Piece500 Pieces (MOQ)
-
US$ 0.4 / Piece200 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Malleable Iron Pipe Fittings , Meat Mincers , Flanges , Rice Mill , Motors
Own Brand
Response Time≤3h
-
US$ 0.1 / Piece3000 Pieces (MOQ)
-
US$ 0.1 / Piece3000 Pieces (MOQ)
-
US$ 0.1 / Piece3000 Pieces (MOQ)
Suntex Import & Export Trading Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
500
Plant Area
2
Number of Employees
Trading Company
Air Valve , Irrigation Control Valve , Water Filter , Sliding Gate Accessories , Stainless Steel Cam Lock Coupling
OEM, ODM, Own Brand
ISO 9001
-
US$ 3 / Piece1000 Pieces (MOQ)
-
US$ 8 / Piece500 Pieces (MOQ)
-
US$ 11 / Piece100 Pieces (MOQ)
Hengshui Runxi International Trade Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
137
Plant Area
10
Number of Employees
Trading Company
Rubber Hose , Hydraulic Hose , Rubber Hose Production Line , Stainless Steel Flexible Hose , Hose Fitting
ODM, OEM
Response Time≤3h
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
Trading Company
Fire Gate Valve , Fire Check Valve , Water Flow Detector , Tapmer Switch , Sprinkler
OEM, ODM, Own Brand
Zhengzhou, Henan
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Flange , Gate Valve , Pipe Fitting , Steel Flange , Stainless Steel Flange
ISO 9001
Hefei, Anhui
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Camlock Fitting , Storz Coupling , Tri Clamps , Air Hose Coupling , Safety Cable
OEM, ODM, Own Brand
ISO 9001
-
US$ 1.5 / Piece50 Pieces (MOQ)
-
US$ 2.64 / Piece50 Pieces (MOQ)
-
US$ 0.59 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Group Corporation
Casting , Sand Casting , Precision Casting , Steel Casting , Iron Casting
OEM, ODM
ISO 9001, IATF16949
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Hose , PVC Hose , Rubber Hose , Garden Tools , Hose Assemblies
OEM, ODM
ISO 9001, ISO 14000
-
US$ 0.2 / Piece1 Piece (MOQ)
-
US$ 0.2 / Piece1 Piece (MOQ)
-
US$ 0.2 / Piece1 Piece (MOQ)
Manufacturer/Factory
Stainless Steel Rigging Series , Stainless Steel Yacht Accessories Range Serie , Stainless Steel Quick Connection Series , Stainless Steel Valve Series , Stainless Steel Water Meter Series.
OEM, ODM
ISO 9001, IATF16949
-
US$ 0.5 / Piece10 Pieces (MOQ)
-
US$ 0.5 / Piece10 Pieces (MOQ)
-
US$ 0.5 / Piece10 Pieces (MOQ)
Audited Supplier
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