Pipeline Coupling Flange Total 463 manufacturers & suppliers found with 1,389 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Steel Tube and Pipe , Steel Construction , Carbon Steel Pipe , Stainless Steel Pipe , PVC Pipe and PE Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
-
US$ 50 / Piece100 Pieces (MOQ) -
US$ 709 / Ton10 Tons (MOQ)
Jiangsu Zhuhong Heavy Industry Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
Audited Supplier
2000+
Plant Area
89
Number of Employees
-
US$ 400 / Ton10 Tons (MOQ)
Manufacturer/Factory
Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
-
US$ 0.81 / Piece5000 Pieces (MOQ)
-
US$ 0.81 / Piece5000 Pieces (MOQ)
-
US$ 0.81 / Piece5000 Pieces (MOQ)
Wenzhou Hupoo Pipe Industry Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fittings
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 6 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 0.6 / Piece10 Pieces (MOQ)
Manufacturer/Factory
CNC Machining , Automobile Air Conditioning Parts , Casting Parts , Custom Processing , Flange Joint
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
-
US$ 0.2 / Piece1000 Pieces (MOQ)
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
13 Mil
Annual Revenue
2000+
Plant Area
60
Number of Employees
Manufacturer/Factory
Forging , Forged Ring , Forged Shaft , Big Flange , Flange
Own Brand, ODM, OEM
ISO9001:2015, Pressure Equipment Certificate
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Manufacturer/Factory
Forged Flanges , Steel Elbows , Steel Tees , Steel Reducers , Steel End Caps
OEM, ODM
ISO 9001
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
Suzhou Jieyou Fluid Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
42
Number of Employees
Manufacturer/Factory
, Trading Company
Compressed Air Pipe; Compressed Air Pipe System; Pipe Fittings
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 37.15 / Piece10 Pieces (MOQ)
-
US$ 26.6 / Piece10 Pieces (MOQ)
-
US$ 26.6 / Piece10 Pieces (MOQ)
Shanxi Jingdong Pipe Industry Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Ductile Iron Manhole Cover
ISO 9001, ISO 14001, ISO 10012
Jincheng, Shanxi
-
US$ 2.1 / pieces50 pieces (MOQ)
-
US$ 370 / tons1 tons (MOQ)
-
US$ 331 / tons1 tons (MOQ)
Manufacturer/Factory
, Trading Company
HDPE Pipe , HDPE Fittings , Plastic Pipe Welding Machine , Plastic Pipe Welding Tool , PPR Pipe
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, HACCP
-
US$ 3.66 / Piece1 Piece (MOQ)
-
US$ 0.23 / Piece10 Pieces (MOQ)
-
US$ 3.66 / Piece1 Piece (MOQ)
Ningjin Ninghao Machinery Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000
Plant Area
44
Number of Employees
Manufacturer/Factory
, Trading Company
Rubber Joint , Compacted Joint , Limit Rods Sets
ODM, OEM, Own Brand
QC 080000
-
US$ 8 / Piece3 Pieces (MOQ)
-
US$ 8 / Piece3 Pieces (MOQ)
-
US$ 8 / Piece3 Pieces (MOQ)
Shanxi Jintaihongye Casting & Forging & Machinery Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
150
Plant Area
12
Number of Employees
Trading Company
Fire Hydrant , Ductile Iron Pipe , Ductile Iron Pipe Fittings , Cast Iron Pipe , Cast Iron Pipe Fittings
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Dalian Shungji Technology Industry Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
500
Plant Area
50
Number of Employees
Trading Company
Industrial knife , Castings , Graphite , etc.
OEM, ODM, Own Brand
Others
-
US$ 3 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
Hebei Shenhao Pipe Fittings Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
400
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Elbows , Flangs , Pipe Caps , Tees , Threads
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Shanghai Bozhong Metal Group Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
512
Plant Area
67
Number of Employees
Trading Company
Stainless Steel , Alloy Steel , Nickel Alloy , Aluminium (Coil/Plate/Bar/Pipe/Flange) , Heatsink
OEM, ODM
ISO9001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
Tianjin Renfu Valve Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Wafer Butterfly Valve , Check Valve , Gate Valve , Strainer , Joint
ISO 9001, ISO 9000
Tianjin, Tianjin
-
US$ 5.9 / Piece1 Piece (MOQ)
-
US$ 19 / Piece1 Piece (MOQ)
-
US$ 5.9 / Piece1 Piece (MOQ)
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 300 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Plastic Parts , Plastic Products , Injection Molded Parts , Plastic Injection Mould , Plastic Fittings
OEM, ODM
ISO 9001, ISO 9000
-
US$ 0.59 / Piece5000 Pieces (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)
LANDYOUNG GROUP CO., LTD.
Since 2021 Suppliers with verified business licenses
5.0
118
Plant Area
11
Number of Employees
Trading Company
GRP Pipe And Fittings; FRP Tank; Water Tank; FRP Profile; Production Machine
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Compensator , Metal Bellows , Expansion Joint , Dismantling Joint , Flanges
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
47
Number of Employees
Manufacturer/Factory
, Trading Company
Flange; Stainless Steel Flange; ANSI Ss Flange; DIN Flange; JIS Flange
Own Brand, ODM, OEM
ISO 9001
-
US$ 0.8 / Piece1 Piece (MOQ)
-
US$ 1.1 / Piece1 Piece (MOQ)
-
US$ 1.1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
OEM
ISO 9001
-
US$ 0.6 / Piece100 Pieces (MOQ)
-
US$ 0.6 / Piece100 Pieces (MOQ)
-
US$ 0.6 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Ductile Iron Pipe , Gas Cylinder Valve , Ductile Iron Pipe fitting , Industrial Gas Cylinder Valve , Brass Gas Valve
OEM, ODM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000
-
US$ 5.9 / Piece10 Pieces (MOQ)
-
US$ 5.9 / Piece10 Pieces (MOQ)
-
US$ 5.9 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Mannheim Process Potassium Sulphate Equipment , FRP Vessel , GRP Pipe , FRP Grating , FRP Cable Tray
OEM
Response Time≤3h
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Wenzhou Huanyi Valve Fittings Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1200
Plant Area
16
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Globe valve , Check Valve , Filter
ODM, OEM
Wenzhou, Zhejiang
-
US$ 11 / Piece100 Pieces (MOQ)
-
US$ 10.2 / Piece100 Pieces (MOQ)
-
US$ 11 / Piece100 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 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Shandong Kangyu Pipe Industry Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
134
Number of Employees
Manufacturer/Factory
, Trading Company
HDPE Pipe , HDPE Steel Reinforced Pipe , HDPE Electrofusion Fitting , HDPE Fitting , PPR Pipe
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 0.04 / Piece2000 Pieces (MOQ)
-
US$ 0.04 / Piece2000 Pieces (MOQ)
-
US$ 0.04 / Piece2000 Pieces (MOQ)
Zhangjiagang HaoHua Industry Pipe Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
163
Plant Area
8
Number of Employees
Trading Company
Fin Tube , Tubesheet , Forging Disk , Seamless Tube , Flange
Own Brand
ISO 9001, ASME
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
Negotiable10 Pieces (MOQ)
Audited Supplier
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